74856994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{21523}}^1$

素因数の和:21609

約数の個数: 16

約数和(自身を含む): 117779328

約数和(自身を除く): 42922334

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 21523, 43046, 796351, 1011581, 1592702, 2023162, 37428497, 74856994]

約数ペア:

[(1, 74856994), (2, 37428497), (37, 2023162), (47, 1592702), (74, 1011581), (94, 796351), (1739, 43046), (3478, 21523)]