85871282

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{266681}}^1$

素因数の和:266713

約数の個数: 16

約数和(自身を含む): 153608832

約数和(自身を除く): 67737550

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 266681, 533362, 1866767, 3733534, 6133663, 12267326, 42935641, 85871282]

約数ペア:

[(1, 85871282), (2, 42935641), (7, 12267326), (14, 6133663), (23, 3733534), (46, 1866767), (161, 533362), (322, 266681)]