64591848

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 185053440

約数和(自身を除く): 120461592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 279, 344, 372, 387, 516, 558, 673, 744, 774, 1032, 1116, 1333, 1346, 1548, 2019, 2232, 2666, 2692, 3096, 3999, 4038, 5332, 5384, 6057, 7998, 8076, 10664, 11997, 12114, 15996, 16152, 20863, 23994, 24228, 28939, 31992, 41726, 47988, 48456, 57878, 62589, 83452, 86817, 95976, 115756, 125178, 166904, 173634, 187767, 231512, 250356, 260451, 347268, 375534, 500712, 520902, 694536, 751068, 897109, 1041804, 1502136, 1794218, 2083608, 2691327, 3588436, 5382654, 7176872, 8073981, 10765308, 16147962, 21530616, 32295924, 64591848]

約数ペア:

[(1, 64591848), (2, 32295924), (3, 21530616), (4, 16147962), (6, 10765308), (8, 8073981), (9, 7176872), (12, 5382654), (18, 3588436), (24, 2691327), (31, 2083608), (36, 1794218), (43, 1502136), (62, 1041804), (72, 897109), (86, 751068), (93, 694536), (124, 520902), (129, 500712), (172, 375534), (186, 347268), (248, 260451), (258, 250356), (279, 231512), (344, 187767), (372, 173634), (387, 166904), (516, 125178), (558, 115756), (673, 95976), (744, 86817), (774, 83452), (1032, 62589), (1116, 57878), (1333, 48456), (1346, 47988), (1548, 41726), (2019, 31992), (2232, 28939), (2666, 24228), (2692, 23994), (3096, 20863), (3999, 16152), (4038, 15996), (5332, 12114), (5384, 11997), (6057, 10664), (7998, 8076)]