65117976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 205148160

約数和(自身を除く): 140030184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 167, 168, 211, 231, 264, 308, 334, 422, 462, 501, 616, 633, 668, 844, 924, 1002, 1169, 1266, 1336, 1477, 1688, 1837, 1848, 2004, 2321, 2338, 2532, 2954, 3507, 3674, 4008, 4431, 4642, 4676, 5064, 5511, 5908, 6963, 7014, 7348, 8862, 9284, 9352, 11022, 11816, 12859, 13926, 14028, 14696, 16247, 17724, 18568, 22044, 25718, 27852, 28056, 32494, 35237, 35448, 38577, 44088, 48741, 51436, 55704, 64988, 70474, 77154, 97482, 102872, 105711, 129976, 140948, 154308, 194964, 211422, 246659, 281896, 308616, 387607, 389928, 422844, 493318, 739977, 775214, 845688, 986636, 1162821, 1479954, 1550428, 1973272, 2325642, 2713249, 2959908, 3100856, 4651284, 5426498, 5919816, 8139747, 9302568, 10852996, 16279494, 21705992, 32558988, 65117976]

約数ペア:

[(1, 65117976), (2, 32558988), (3, 21705992), (4, 16279494), (6, 10852996), (7, 9302568), (8, 8139747), (11, 5919816), (12, 5426498), (14, 4651284), (21, 3100856), (22, 2959908), (24, 2713249), (28, 2325642), (33, 1973272), (42, 1550428), (44, 1479954), (56, 1162821), (66, 986636), (77, 845688), (84, 775214), (88, 739977), (132, 493318), (154, 422844), (167, 389928), (168, 387607), (211, 308616), (231, 281896), (264, 246659), (308, 211422), (334, 194964), (422, 154308), (462, 140948), (501, 129976), (616, 105711), (633, 102872), (668, 97482), (844, 77154), (924, 70474), (1002, 64988), (1169, 55704), (1266, 51436), (1336, 48741), (1477, 44088), (1688, 38577), (1837, 35448), (1848, 35237), (2004, 32494), (2321, 28056), (2338, 27852), (2532, 25718), (2954, 22044), (3507, 18568), (3674, 17724), (4008, 16247), (4431, 14696), (4642, 14028), (4676, 13926), (5064, 12859), (5511, 11816), (5908, 11022), (6963, 9352), (7014, 9284), (7348, 8862)]