85143298

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{8747}}^1$

素因数の和:8937

約数の個数: 16

約数和(自身を含む): 132689664

約数和(自身を除く): 47546366

約数列:

[1, 2, 31, 62, 157, 314, 4867, 8747, 9734, 17494, 271157, 542314, 1373279, 2746558, 42571649, 85143298]

約数ペア:

[(1, 85143298), (2, 42571649), (31, 2746558), (62, 1373279), (157, 542314), (314, 271157), (4867, 17494), (8747, 9734)]