61270544

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{72253}}^1$

素因数の和:72314

約数の個数: 20

約数和(自身を含む): 120953196

約数和(自身を除く): 59682652

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 72253, 144506, 289012, 578024, 1156048, 3829409, 7658818, 15317636, 30635272, 61270544]

約数ペア:

[(1, 61270544), (2, 30635272), (4, 15317636), (8, 7658818), (16, 3829409), (53, 1156048), (106, 578024), (212, 289012), (424, 144506), (848, 72253)]