71538952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{470651}}^1$

素因数の和:470676

約数の個数: 16

約数和(自身を含む): 141195600

約数和(自身を除く): 69656648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 470651, 941302, 1882604, 3765208, 8942369, 17884738, 35769476, 71538952]

約数ペア:

[(1, 71538952), (2, 35769476), (4, 17884738), (8, 8942369), (19, 3765208), (38, 1882604), (76, 941302), (152, 470651)]