81714204

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 216

約数和(自身を含む): 258966960

約数和(自身を除く): 177252756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 37, 39, 44, 52, 54, 66, 74, 78, 99, 108, 111, 117, 121, 132, 143, 148, 156, 169, 198, 222, 234, 242, 286, 297, 333, 338, 351, 363, 396, 407, 429, 444, 468, 481, 484, 507, 572, 594, 666, 676, 702, 726, 814, 858, 962, 999, 1014, 1089, 1188, 1221, 1287, 1332, 1404, 1443, 1452, 1521, 1573, 1628, 1716, 1859, 1924, 1998, 2028, 2178, 2442, 2574, 2886, 3042, 3146, 3267, 3663, 3718, 3861, 3996, 4329, 4356, 4477, 4563, 4719, 4884, 5148, 5291, 5577, 5772, 6084, 6253, 6292, 6534, 7326, 7436, 7722, 8658, 8954, 9126, 9438, 10582, 10989, 11154, 12506, 12987, 13068, 13431, 14157, 14652, 15444, 15873, 16731, 17316, 17908, 18252, 18759, 18876, 20449, 21164, 21978, 22308, 25012, 25974, 26862, 28314, 31746, 33462, 37518, 40293, 40898, 42471, 43956, 47619, 50193, 51948, 53724, 56277, 56628, 58201, 61347, 63492, 66924, 68783, 75036, 80586, 81796, 84942, 95238, 100386, 112554, 116402, 120879, 122694, 137566, 142857, 161172, 168831, 169884, 174603, 184041, 190476, 200772, 206349, 225108, 232804, 241758, 245388, 275132, 285714, 337662, 349206, 368082, 412698, 483516, 523809, 552123, 571428, 619047, 675324, 698412, 736164, 756613, 825396, 1047618, 1104246, 1238094, 1513226, 1571427, 1857141, 2095236, 2208492, 2269839, 2476188, 3026452, 3142854, 3714282, 4539678, 6285708, 6809517, 7428564, 9079356, 13619034, 20428551, 27238068, 40857102, 81714204]

約数ペア:

[(1, 81714204), (2, 40857102), (3, 27238068), (4, 20428551), (6, 13619034), (9, 9079356), (11, 7428564), (12, 6809517), (13, 6285708), (18, 4539678), (22, 3714282), (26, 3142854), (27, 3026452), (33, 2476188), (36, 2269839), (37, 2208492), (39, 2095236), (44, 1857141), (52, 1571427), (54, 1513226), (66, 1238094), (74, 1104246), (78, 1047618), (99, 825396), (108, 756613), (111, 736164), (117, 698412), (121, 675324), (132, 619047), (143, 571428), (148, 552123), (156, 523809), (169, 483516), (198, 412698), (222, 368082), (234, 349206), (242, 337662), (286, 285714), (297, 275132), (333, 245388), (338, 241758), (351, 232804), (363, 225108), (396, 206349), (407, 200772), (429, 190476), (444, 184041), (468, 174603), (481, 169884), (484, 168831), (507, 161172), (572, 142857), (594, 137566), (666, 122694), (676, 120879), (702, 116402), (726, 112554), (814, 100386), (858, 95238), (962, 84942), (999, 81796), (1014, 80586), (1089, 75036), (1188, 68783), (1221, 66924), (1287, 63492), (1332, 61347), (1404, 58201), (1443, 56628), (1452, 56277), (1521, 53724), (1573, 51948), (1628, 50193), (1716, 47619), (1859, 43956), (1924, 42471), (1998, 40898), (2028, 40293), (2178, 37518), (2442, 33462), (2574, 31746), (2886, 28314), (3042, 26862), (3146, 25974), (3267, 25012), (3663, 22308), (3718, 21978), (3861, 21164), (3996, 20449), (4329, 18876), (4356, 18759), (4477, 18252), (4563, 17908), (4719, 17316), (4884, 16731), (5148, 15873), (5291, 15444), (5577, 14652), (5772, 14157), (6084, 13431), (6253, 13068), (6292, 12987), (6534, 12506), (7326, 11154), (7436, 10989), (7722, 10582), (8658, 9438), (8954, 9126)]