71894524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4177}}^1$

素因数の和:4525

約数の個数: 24

約数和(自身を含む): 135935408

約数和(自身を除く): 64040884

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 4177, 4303, 8354, 8606, 16708, 17212, 54301, 108602, 217204, 1382587, 2765174, 5530348, 17973631, 35947262, 71894524]

約数ペア:

[(1, 71894524), (2, 35947262), (4, 17973631), (13, 5530348), (26, 2765174), (52, 1382587), (331, 217204), (662, 108602), (1324, 54301), (4177, 17212), (4303, 16708), (8354, 8606)]