86476640

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4783}}^1$

素因数の和:4911

約数の個数: 48

約数和(自身を含む): 206152128

約数和(自身を除く): 119675488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 4783, 9040, 9566, 18080, 19132, 23915, 38264, 47830, 76528, 95660, 153056, 191320, 382640, 540479, 765280, 1080958, 2161916, 2702395, 4323832, 5404790, 8647664, 10809580, 17295328, 21619160, 43238320, 86476640]

約数ペア:

[(1, 86476640), (2, 43238320), (4, 21619160), (5, 17295328), (8, 10809580), (10, 8647664), (16, 5404790), (20, 4323832), (32, 2702395), (40, 2161916), (80, 1080958), (113, 765280), (160, 540479), (226, 382640), (452, 191320), (565, 153056), (904, 95660), (1130, 76528), (1808, 47830), (2260, 38264), (3616, 23915), (4520, 19132), (4783, 18080), (9040, 9566)]