64856856

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73037}}^1$

素因数の和:73083

約数の個数: 32

約数和(自身を含む): 166526640

約数和(自身を除く): 101669784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 73037, 146074, 219111, 292148, 438222, 584296, 876444, 1752888, 2702369, 5404738, 8107107, 10809476, 16214214, 21618952, 32428428, 64856856]

約数ペア:

[(1, 64856856), (2, 32428428), (3, 21618952), (4, 16214214), (6, 10809476), (8, 8107107), (12, 5404738), (24, 2702369), (37, 1752888), (74, 876444), (111, 584296), (148, 438222), (222, 292148), (296, 219111), (444, 146074), (888, 73037)]