71284466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{170537}}^1$

素因数の和:170569

約数の個数: 16

約数和(自身を含む): 122787360

約数和(自身を除く): 51502894

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 170537, 341074, 1875907, 3240203, 3751814, 6480406, 35642233, 71284466]

約数ペア:

[(1, 71284466), (2, 35642233), (11, 6480406), (19, 3751814), (22, 3240203), (38, 1875907), (209, 341074), (418, 170537)]