71090416

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{6563}}^1$

素因数の和:7248

約数の個数: 20

約数和(自身を含む): 137962152

約数和(自身を除く): 66871736

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 6563, 10832, 13126, 26252, 52504, 105008, 4443151, 8886302, 17772604, 35545208, 71090416]

約数ペア:

[(1, 71090416), (2, 35545208), (4, 17772604), (8, 8886302), (16, 4443151), (677, 105008), (1354, 52504), (2708, 26252), (5416, 13126), (6563, 10832)]