71877928

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{14657}}^1$

素因数の和:15276

約数の個数: 16

約数和(自身を含む): 135000180

約数和(自身を除く): 63122252

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4904, 14657, 29314, 58628, 117256, 8984741, 17969482, 35938964, 71877928]

約数ペア:

[(1, 71877928), (2, 35938964), (4, 17969482), (8, 8984741), (613, 117256), (1226, 58628), (2452, 29314), (4904, 14657)]