77830956

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 246865920

約数和(自身を除く): 169034964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 41, 42, 54, 62, 63, 81, 82, 84, 93, 108, 123, 124, 126, 162, 164, 186, 189, 217, 243, 246, 252, 279, 287, 324, 369, 372, 378, 434, 486, 492, 558, 567, 574, 651, 729, 738, 756, 837, 861, 868, 972, 1107, 1116, 1134, 1148, 1271, 1302, 1458, 1476, 1674, 1701, 1722, 1953, 2187, 2214, 2268, 2511, 2542, 2583, 2604, 2916, 3321, 3348, 3402, 3444, 3813, 3906, 4374, 4428, 5022, 5084, 5103, 5166, 5859, 6642, 6804, 7533, 7626, 7749, 7812, 8748, 8897, 9963, 10044, 10206, 10332, 11439, 11718, 13284, 15066, 15252, 15309, 15498, 17577, 17794, 19926, 20412, 22599, 22878, 23247, 23436, 26691, 29889, 30132, 30618, 30996, 34317, 35154, 35588, 39852, 45198, 45756, 46494, 52731, 53382, 59778, 61236, 67797, 68634, 69741, 70308, 80073, 89667, 90396, 92988, 102951, 105462, 106764, 119556, 135594, 137268, 139482, 158193, 160146, 179334, 205902, 209223, 210924, 240219, 271188, 278964, 308853, 316386, 320292, 358668, 411804, 418446, 474579, 480438, 617706, 627669, 632772, 720657, 836892, 926559, 949158, 960876, 1235412, 1255338, 1441314, 1853118, 1898316, 2161971, 2510676, 2779677, 2882628, 3706236, 4323942, 5559354, 6485913, 8647884, 11118708, 12971826, 19457739, 25943652, 38915478, 77830956]

約数ペア:

[(1, 77830956), (2, 38915478), (3, 25943652), (4, 19457739), (6, 12971826), (7, 11118708), (9, 8647884), (12, 6485913), (14, 5559354), (18, 4323942), (21, 3706236), (27, 2882628), (28, 2779677), (31, 2510676), (36, 2161971), (41, 1898316), (42, 1853118), (54, 1441314), (62, 1255338), (63, 1235412), (81, 960876), (82, 949158), (84, 926559), (93, 836892), (108, 720657), (123, 632772), (124, 627669), (126, 617706), (162, 480438), (164, 474579), (186, 418446), (189, 411804), (217, 358668), (243, 320292), (246, 316386), (252, 308853), (279, 278964), (287, 271188), (324, 240219), (369, 210924), (372, 209223), (378, 205902), (434, 179334), (486, 160146), (492, 158193), (558, 139482), (567, 137268), (574, 135594), (651, 119556), (729, 106764), (738, 105462), (756, 102951), (837, 92988), (861, 90396), (868, 89667), (972, 80073), (1107, 70308), (1116, 69741), (1134, 68634), (1148, 67797), (1271, 61236), (1302, 59778), (1458, 53382), (1476, 52731), (1674, 46494), (1701, 45756), (1722, 45198), (1953, 39852), (2187, 35588), (2214, 35154), (2268, 34317), (2511, 30996), (2542, 30618), (2583, 30132), (2604, 29889), (2916, 26691), (3321, 23436), (3348, 23247), (3402, 22878), (3444, 22599), (3813, 20412), (3906, 19926), (4374, 17794), (4428, 17577), (5022, 15498), (5084, 15309), (5103, 15252), (5166, 15066), (5859, 13284), (6642, 11718), (6804, 11439), (7533, 10332), (7626, 10206), (7749, 10044), (7812, 9963), (8748, 8897)]