85857886

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{1621}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 131031648

約数和(自身を除く): 45173762

約数列:

[1, 2, 71, 142, 373, 746, 1621, 3242, 26483, 52966, 115091, 230182, 604633, 1209266, 42928943, 85857886]

約数ペア:

[(1, 85857886), (2, 42928943), (71, 1209266), (142, 604633), (373, 230182), (746, 115091), (1621, 52966), (3242, 26483)]