71314562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{170609}}^1$

素因数の和:170641

約数の個数: 16

約数和(自身を含む): 122839200

約数和(自身を除く): 51524638

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 170609, 341218, 1876699, 3241571, 3753398, 6483142, 35657281, 71314562]

約数ペア:

[(1, 71314562), (2, 35657281), (11, 6483142), (19, 3753398), (22, 3241571), (38, 1876699), (209, 341218), (418, 170609)]