65391144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 204288000

約数和(自身を除く): 138896856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 79, 84, 91, 104, 156, 158, 168, 182, 237, 273, 312, 316, 364, 379, 474, 546, 553, 632, 728, 758, 948, 1027, 1092, 1106, 1137, 1516, 1659, 1896, 2054, 2184, 2212, 2274, 2653, 3032, 3081, 3318, 4108, 4424, 4548, 4927, 5306, 6162, 6636, 7189, 7959, 8216, 9096, 9854, 10612, 12324, 13272, 14378, 14781, 15918, 19708, 21224, 21567, 24648, 28756, 29562, 29941, 31836, 34489, 39416, 43134, 57512, 59124, 59882, 63672, 68978, 86268, 89823, 103467, 118248, 119764, 137956, 172536, 179646, 206934, 209587, 239528, 275912, 359292, 389233, 413868, 419174, 628761, 718584, 778466, 827736, 838348, 1167699, 1257522, 1556932, 1676696, 2335398, 2515044, 2724631, 3113864, 4670796, 5030088, 5449262, 8173893, 9341592, 10898524, 16347786, 21797048, 32695572, 65391144]

約数ペア:

[(1, 65391144), (2, 32695572), (3, 21797048), (4, 16347786), (6, 10898524), (7, 9341592), (8, 8173893), (12, 5449262), (13, 5030088), (14, 4670796), (21, 3113864), (24, 2724631), (26, 2515044), (28, 2335398), (39, 1676696), (42, 1556932), (52, 1257522), (56, 1167699), (78, 838348), (79, 827736), (84, 778466), (91, 718584), (104, 628761), (156, 419174), (158, 413868), (168, 389233), (182, 359292), (237, 275912), (273, 239528), (312, 209587), (316, 206934), (364, 179646), (379, 172536), (474, 137956), (546, 119764), (553, 118248), (632, 103467), (728, 89823), (758, 86268), (948, 68978), (1027, 63672), (1092, 59882), (1106, 59124), (1137, 57512), (1516, 43134), (1659, 39416), (1896, 34489), (2054, 31836), (2184, 29941), (2212, 29562), (2274, 28756), (2653, 24648), (3032, 21567), (3081, 21224), (3318, 19708), (4108, 15918), (4424, 14781), (4548, 14378), (4927, 13272), (5306, 12324), (6162, 10612), (6636, 9854), (7189, 9096), (7959, 8216)]