71622338

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{10223}}^1$

素因数の和:10369

約数の個数: 16

約数和(自身を含む): 111891456

約数和(自身を除く): 40269118

約数列:

[1, 2, 31, 62, 113, 226, 3503, 7006, 10223, 20446, 316913, 633826, 1155199, 2310398, 35811169, 71622338]

約数ペア:

[(1, 71622338), (2, 35811169), (31, 2310398), (62, 1155199), (113, 633826), (226, 316913), (3503, 20446), (7006, 10223)]