71470826

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{64621}}^1$

素因数の和:64709

約数の個数: 16

約数和(自身を含む): 124074240

約数和(自身を除く): 52603414

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 64621, 129242, 452347, 904694, 5105059, 10210118, 35735413, 71470826]

約数ペア:

[(1, 71470826), (2, 35735413), (7, 10210118), (14, 5105059), (79, 904694), (158, 452347), (553, 129242), (1106, 64621)]