64665034

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 114301440

約数和(自身を除く): 49636406

約数列:

[1, 2, 7, 14, 43, 86, 163, 301, 326, 602, 659, 1141, 1318, 2282, 4613, 7009, 9226, 14018, 28337, 49063, 56674, 98126, 107417, 198359, 214834, 396718, 751919, 1503838, 4618931, 9237862, 32332517, 64665034]

約数ペア:

[(1, 64665034), (2, 32332517), (7, 9237862), (14, 4618931), (43, 1503838), (86, 751919), (163, 396718), (301, 214834), (326, 198359), (602, 107417), (659, 98126), (1141, 56674), (1318, 49063), (2282, 28337), (4613, 14018), (7009, 9226)]