86884570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3343}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 164685312

約数和(自身を除く): 77800742

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 2599, 3343, 5198, 6686, 12995, 16715, 25990, 33430, 76889, 153778, 377759, 384445, 755518, 768890, 1888795, 3777590, 8688457, 17376914, 43442285, 86884570]

約数ペア:

[(1, 86884570), (2, 43442285), (5, 17376914), (10, 8688457), (23, 3777590), (46, 1888795), (113, 768890), (115, 755518), (226, 384445), (230, 377759), (565, 153778), (1130, 76889), (2599, 33430), (3343, 25990), (5198, 16715), (6686, 12995)]