71324738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{18859}}^1$

素因数の和:18953

約数の個数: 16

約数和(自身を含む): 112254720

約数和(自身を除く): 40929982

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 18859, 37718, 584629, 1150399, 1169258, 2300798, 35662369, 71324738]

約数ペア:

[(1, 71324738), (2, 35662369), (31, 2300798), (61, 1169258), (62, 1150399), (122, 584629), (1891, 37718), (3782, 18859)]