64180924

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 113858640

約数和(自身を除く): 49677716

約数列:

[1, 2, 4, 163, 173, 326, 346, 569, 652, 692, 1138, 2276, 28199, 56398, 92747, 98437, 112796, 185494, 196874, 370988, 393748, 16045231, 32090462, 64180924]

約数ペア:

[(1, 64180924), (2, 32090462), (4, 16045231), (163, 393748), (173, 370988), (326, 196874), (346, 185494), (569, 112796), (652, 98437), (692, 92747), (1138, 56398), (2276, 28199)]