64276464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191299}}^1$

素因数の和:191317

約数の個数: 40

約数和(自身を含む): 189769600

約数和(自身を除く): 125493136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 191299, 382598, 573897, 765196, 1147794, 1339093, 1530392, 2295588, 2678186, 3060784, 4017279, 4591176, 5356372, 8034558, 9182352, 10712744, 16069116, 21425488, 32138232, 64276464]

約数ペア:

[(1, 64276464), (2, 32138232), (3, 21425488), (4, 16069116), (6, 10712744), (7, 9182352), (8, 8034558), (12, 5356372), (14, 4591176), (16, 4017279), (21, 3060784), (24, 2678186), (28, 2295588), (42, 1530392), (48, 1339093), (56, 1147794), (84, 765196), (112, 573897), (168, 382598), (336, 191299)]