71261706

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{409}}^2$

素因数の和:894

約数の個数: 24

約数和(自身を含む): 144885024

約数和(自身を除く): 73623318

約数列:

[1, 2, 3, 6, 71, 142, 213, 409, 426, 818, 1227, 2454, 29039, 58078, 87117, 167281, 174234, 334562, 501843, 1003686, 11876951, 23753902, 35630853, 71261706]

約数ペア:

[(1, 71261706), (2, 35630853), (3, 23753902), (6, 11876951), (71, 1003686), (142, 501843), (213, 334562), (409, 174234), (426, 167281), (818, 87117), (1227, 58078), (2454, 29039)]