71297848

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{49789}}^1$

素因数の和:49974

約数の個数: 16

約数和(自身を含む): 134433000

約数和(自身を除く): 63135152

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 49789, 99578, 199156, 398312, 8912231, 17824462, 35648924, 71297848]

約数ペア:

[(1, 71297848), (2, 35648924), (4, 17824462), (8, 8912231), (179, 398312), (358, 199156), (716, 99578), (1432, 49789)]