72339268

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 128233280

約数和(自身を除く): 55894012

約数列:

[1, 2, 4, 151, 229, 302, 458, 523, 604, 916, 1046, 2092, 34579, 69158, 78973, 119767, 138316, 157946, 239534, 315892, 479068, 18084817, 36169634, 72339268]

約数ペア:

[(1, 72339268), (2, 36169634), (4, 18084817), (151, 479068), (229, 315892), (302, 239534), (458, 157946), (523, 138316), (604, 119767), (916, 78973), (1046, 69158), (2092, 34579)]