70724948

素因数分解:

$2^2\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{1637}}^1$

素因数の和:3191

約数の個数: 24

約数和(自身を含む): 141628032

約数和(自身を除く): 70903084

約数列:

[1, 2, 4, 7, 14, 28, 1543, 1637, 3086, 3274, 6172, 6548, 10801, 11459, 21602, 22918, 43204, 45836, 2525891, 5051782, 10103564, 17681237, 35362474, 70724948]

約数ペア:

[(1, 70724948), (2, 35362474), (4, 17681237), (7, 10103564), (14, 5051782), (28, 2525891), (1543, 45836), (1637, 43204), (3086, 22918), (3274, 21602), (6172, 11459), (6548, 10801)]