71308982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{2917}}^1$

素因数の和:3655

約数の個数: 16

約数和(自身を含む): 113451840

約数和(自身を除く): 42142858

約数列:

[1, 2, 17, 34, 719, 1438, 2917, 5834, 12223, 24446, 49589, 99178, 2097323, 4194646, 35654491, 71308982]

約数ペア:

[(1, 71308982), (2, 35654491), (17, 4194646), (34, 2097323), (719, 99178), (1438, 49589), (2917, 24446), (5834, 12223)]