72766432

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{27397}}^1$

素因数の和:27490

約数の個数: 24

約数和(自身を含む): 144990216

約数和(自身を除く): 72223784

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 27397, 54794, 109588, 219176, 438352, 876704, 2273951, 4547902, 9095804, 18191608, 36383216, 72766432]

約数ペア:

[(1, 72766432), (2, 36383216), (4, 18191608), (8, 9095804), (16, 4547902), (32, 2273951), (83, 876704), (166, 438352), (332, 219176), (664, 109588), (1328, 54794), (2656, 27397)]