72670642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{54151}}^1$

素因数の和:54225

約数の個数: 16

約数和(自身を含む): 120867264

約数和(自身を除く): 48196622

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 54151, 108302, 595661, 1191322, 3303211, 6606422, 36335321, 72670642]

約数ペア:

[(1, 72670642), (2, 36335321), (11, 6606422), (22, 3303211), (61, 1191322), (122, 595661), (671, 108302), (1342, 54151)]