31287762694

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{3347}}^1\times {\mathrm{65831}}^1$

素因数の和:69251

約数の個数: 16

約数和(自身を含む): 47607595776

約数和(自身を除く): 16319833082

約数列:

[1, 2, 71, 142, 3347, 6694, 65831, 131662, 237637, 475274, 4674001, 9348002, 220336357, 440672714, 15643881347, 31287762694]

約数ペア:

[(1, 31287762694), (2, 15643881347), (71, 440672714), (142, 220336357), (3347, 9348002), (6694, 4674001), (65831, 475274), (131662, 237637)]