77976756

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:74

約数の個数: 252

約数和(自身を含む): 256430916

約数和(自身を除く): 178454160

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 27, 33, 34, 36, 39, 44, 51, 52, 54, 66, 68, 78, 81, 99, 102, 108, 117, 121, 132, 143, 153, 156, 162, 187, 198, 204, 221, 234, 242, 243, 286, 297, 306, 324, 351, 363, 374, 396, 429, 442, 459, 468, 484, 486, 561, 572, 594, 612, 663, 702, 726, 729, 748, 858, 884, 891, 918, 972, 1053, 1089, 1122, 1188, 1287, 1326, 1377, 1404, 1452, 1458, 1573, 1683, 1716, 1782, 1836, 1989, 2057, 2106, 2178, 2244, 2431, 2574, 2652, 2673, 2754, 2916, 3146, 3159, 3267, 3366, 3564, 3861, 3978, 4114, 4131, 4212, 4356, 4719, 4862, 5049, 5148, 5346, 5508, 5967, 6171, 6292, 6318, 6534, 6732, 7293, 7722, 7956, 8019, 8228, 8262, 9438, 9477, 9724, 9801, 10098, 10692, 11583, 11934, 12342, 12393, 12636, 13068, 14157, 14586, 15147, 15444, 16038, 16524, 17901, 18513, 18876, 18954, 19602, 20196, 21879, 23166, 23868, 24684, 24786, 26741, 28314, 29172, 29403, 30294, 32076, 34749, 35802, 37026, 37908, 39204, 42471, 43758, 45441, 46332, 49572, 53482, 53703, 55539, 56628, 58806, 60588, 65637, 69498, 71604, 74052, 80223, 84942, 87516, 88209, 90882, 104247, 106964, 107406, 111078, 117612, 127413, 131274, 136323, 138996, 160446, 161109, 166617, 169884, 176418, 181764, 196911, 208494, 214812, 222156, 240669, 254826, 262548, 272646, 320892, 322218, 333234, 352836, 382239, 393822, 416988, 481338, 499851, 509652, 545292, 590733, 644436, 666468, 722007, 764478, 787644, 962676, 999702, 1146717, 1181466, 1444014, 1499553, 1528956, 1772199, 1999404, 2166021, 2293434, 2362932, 2888028, 2999106, 3544398, 4332042, 4586868, 5998212, 6498063, 7088796, 8664084, 12996126, 19494189, 25992252, 38988378, 77976756]

約数ペア:

[(1, 77976756), (2, 38988378), (3, 25992252), (4, 19494189), (6, 12996126), (9, 8664084), (11, 7088796), (12, 6498063), (13, 5998212), (17, 4586868), (18, 4332042), (22, 3544398), (26, 2999106), (27, 2888028), (33, 2362932), (34, 2293434), (36, 2166021), (39, 1999404), (44, 1772199), (51, 1528956), (52, 1499553), (54, 1444014), (66, 1181466), (68, 1146717), (78, 999702), (81, 962676), (99, 787644), (102, 764478), (108, 722007), (117, 666468), (121, 644436), (132, 590733), (143, 545292), (153, 509652), (156, 499851), (162, 481338), (187, 416988), (198, 393822), (204, 382239), (221, 352836), (234, 333234), (242, 322218), (243, 320892), (286, 272646), (297, 262548), (306, 254826), (324, 240669), (351, 222156), (363, 214812), (374, 208494), (396, 196911), (429, 181764), (442, 176418), (459, 169884), (468, 166617), (484, 161109), (486, 160446), (561, 138996), (572, 136323), (594, 131274), (612, 127413), (663, 117612), (702, 111078), (726, 107406), (729, 106964), (748, 104247), (858, 90882), (884, 88209), (891, 87516), (918, 84942), (972, 80223), (1053, 74052), (1089, 71604), (1122, 69498), (1188, 65637), (1287, 60588), (1326, 58806), (1377, 56628), (1404, 55539), (1452, 53703), (1458, 53482), (1573, 49572), (1683, 46332), (1716, 45441), (1782, 43758), (1836, 42471), (1989, 39204), (2057, 37908), (2106, 37026), (2178, 35802), (2244, 34749), (2431, 32076), (2574, 30294), (2652, 29403), (2673, 29172), (2754, 28314), (2916, 26741), (3146, 24786), (3159, 24684), (3267, 23868), (3366, 23166), (3564, 21879), (3861, 20196), (3978, 19602), (4114, 18954), (4131, 18876), (4212, 18513), (4356, 17901), (4719, 16524), (4862, 16038), (5049, 15444), (5148, 15147), (5346, 14586), (5508, 14157), (5967, 13068), (6171, 12636), (6292, 12393), (6318, 12342), (6534, 11934), (6732, 11583), (7293, 10692), (7722, 10098), (7956, 9801), (8019, 9724), (8228, 9477), (8262, 9438)]