70516024

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 134442000

約数和(自身を除く): 63925976

約数列:

[1, 2, 4, 8, 109, 193, 218, 386, 419, 436, 772, 838, 872, 1544, 1676, 3352, 21037, 42074, 45671, 80867, 84148, 91342, 161734, 168296, 182684, 323468, 365368, 646936, 8814503, 17629006, 35258012, 70516024]

約数ペア:

[(1, 70516024), (2, 35258012), (4, 17629006), (8, 8814503), (109, 646936), (193, 365368), (218, 323468), (386, 182684), (419, 168296), (436, 161734), (772, 91342), (838, 84148), (872, 80867), (1544, 45671), (1676, 42074), (3352, 21037)]