85388568

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 220993920

約数和(自身を除く): 135605352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 107, 123, 164, 214, 246, 321, 328, 428, 492, 642, 811, 856, 984, 1284, 1622, 2433, 2568, 3244, 4387, 4866, 6488, 8774, 9732, 13161, 17548, 19464, 26322, 33251, 35096, 52644, 66502, 86777, 99753, 105288, 133004, 173554, 199506, 260331, 266008, 347108, 399012, 520662, 694216, 798024, 1041324, 2082648, 3557857, 7115714, 10673571, 14231428, 21347142, 28462856, 42694284, 85388568]

約数ペア:

[(1, 85388568), (2, 42694284), (3, 28462856), (4, 21347142), (6, 14231428), (8, 10673571), (12, 7115714), (24, 3557857), (41, 2082648), (82, 1041324), (107, 798024), (123, 694216), (164, 520662), (214, 399012), (246, 347108), (321, 266008), (328, 260331), (428, 199506), (492, 173554), (642, 133004), (811, 105288), (856, 99753), (984, 86777), (1284, 66502), (1622, 52644), (2433, 35096), (2568, 33251), (3244, 26322), (4387, 19464), (4866, 17548), (6488, 13161), (8774, 9732)]