71243646

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{177223}}^1$

素因数の和:177295

約数の個数: 16

約数和(自身を含む): 144614784

約数和(自身を除く): 73371138

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 177223, 354446, 531669, 1063338, 11873941, 23747882, 35621823, 71243646]

約数ペア:

[(1, 71243646), (2, 35621823), (3, 23747882), (6, 11873941), (67, 1063338), (134, 531669), (201, 354446), (402, 177223)]