74327745779

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{17043739}}^1$

素因数の和:17043842

約数の個数: 12

約数和(自身を含む): 87434386200

約数和(自身を除く): 13106640421

約数列:

[1, 7, 49, 89, 623, 4361, 17043739, 119306173, 835143211, 1516892771, 10618249397, 74327745779]

約数ペア:

[(1, 74327745779), (7, 10618249397), (49, 1516892771), (89, 835143211), (623, 119306173), (4361, 17043739)]