70217254

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{853}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 106989120

約数和(自身を除く): 36771866

約数列:

[1, 2, 79, 158, 521, 853, 1042, 1706, 41159, 67387, 82318, 134774, 444413, 888826, 35108627, 70217254]

約数ペア:

[(1, 70217254), (2, 35108627), (79, 888826), (158, 444413), (521, 134774), (853, 82318), (1042, 67387), (1706, 41159)]