72380768

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{14407}}^1$

素因数の和:14574

約数の個数: 24

約数和(自身を含む): 143417232

約数和(自身を除く): 71036464

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 14407, 28814, 57628, 115256, 230512, 461024, 2261899, 4523798, 9047596, 18095192, 36190384, 72380768]

約数ペア:

[(1, 72380768), (2, 36190384), (4, 18095192), (8, 9047596), (16, 4523798), (32, 2261899), (157, 461024), (314, 230512), (628, 115256), (1256, 57628), (2512, 28814), (5024, 14407)]