70728628

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 125405280

約数和(自身を除く): 54676652

約数列:

[1, 2, 4, 173, 179, 346, 358, 571, 692, 716, 1142, 2284, 30967, 61934, 98783, 102209, 123868, 197566, 204418, 395132, 408836, 17682157, 35364314, 70728628]

約数ペア:

[(1, 70728628), (2, 35364314), (4, 17682157), (173, 408836), (179, 395132), (346, 204418), (358, 197566), (571, 123868), (692, 102209), (716, 98783), (1142, 61934), (2284, 30967)]