85308888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{823}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 244431360

約数和(自身を除く): 159122472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 617, 823, 1234, 1646, 1851, 2468, 2469, 3292, 3702, 4319, 4936, 4938, 5761, 6584, 7404, 8638, 9876, 11522, 12957, 14808, 17276, 17283, 19752, 23044, 25914, 34552, 34566, 46088, 51828, 69132, 103656, 138264, 507791, 1015582, 1523373, 2031164, 3046746, 3554537, 4062328, 6093492, 7109074, 10663611, 12186984, 14218148, 21327222, 28436296, 42654444, 85308888]

約数ペア:

[(1, 85308888), (2, 42654444), (3, 28436296), (4, 21327222), (6, 14218148), (7, 12186984), (8, 10663611), (12, 7109074), (14, 6093492), (21, 4062328), (24, 3554537), (28, 3046746), (42, 2031164), (56, 1523373), (84, 1015582), (168, 507791), (617, 138264), (823, 103656), (1234, 69132), (1646, 51828), (1851, 46088), (2468, 34566), (2469, 34552), (3292, 25914), (3702, 23044), (4319, 19752), (4936, 17283), (4938, 17276), (5761, 14808), (6584, 12957), (7404, 11522), (8638, 9876)]