84104568

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1338

約数の個数: 80

約数和(自身を含む): 237968280

約数和(自身を除く): 153863712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1213, 1284, 1926, 2426, 2568, 2889, 3639, 3852, 4852, 5778, 7278, 7704, 8667, 9704, 10917, 11556, 14556, 17334, 21834, 23112, 29112, 32751, 34668, 43668, 65502, 69336, 87336, 98253, 129791, 131004, 196506, 259582, 262008, 389373, 393012, 519164, 778746, 786024, 1038328, 1168119, 1557492, 2336238, 3114984, 3504357, 4672476, 7008714, 9344952, 10513071, 14017428, 21026142, 28034856, 42052284, 84104568]

約数ペア:

[(1, 84104568), (2, 42052284), (3, 28034856), (4, 21026142), (6, 14017428), (8, 10513071), (9, 9344952), (12, 7008714), (18, 4672476), (24, 3504357), (27, 3114984), (36, 2336238), (54, 1557492), (72, 1168119), (81, 1038328), (107, 786024), (108, 778746), (162, 519164), (214, 393012), (216, 389373), (321, 262008), (324, 259582), (428, 196506), (642, 131004), (648, 129791), (856, 98253), (963, 87336), (1213, 69336), (1284, 65502), (1926, 43668), (2426, 34668), (2568, 32751), (2889, 29112), (3639, 23112), (3852, 21834), (4852, 17334), (5778, 14556), (7278, 11556), (7704, 10917), (8667, 9704)]