61580404

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 109706688

約数和(自身を除く): 48126284

約数列:

[1, 2, 4, 103, 137, 206, 274, 412, 548, 1091, 2182, 4364, 14111, 28222, 56444, 112373, 149467, 224746, 298934, 449492, 597868, 15395101, 30790202, 61580404]

約数ペア:

[(1, 61580404), (2, 30790202), (4, 15395101), (103, 597868), (137, 449492), (206, 298934), (274, 224746), (412, 149467), (548, 112373), (1091, 56444), (2182, 28222), (4364, 14111)]