86922160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83579}}^1$

素因数の和:83605

約数の個数: 40

約数和(自身を含む): 217642320

約数和(自身を除く): 130720160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 83579, 167158, 334316, 417895, 668632, 835790, 1086527, 1337264, 1671580, 2173054, 3343160, 4346108, 5432635, 6686320, 8692216, 10865270, 17384432, 21730540, 43461080, 86922160]

約数ペア:

[(1, 86922160), (2, 43461080), (4, 21730540), (5, 17384432), (8, 10865270), (10, 8692216), (13, 6686320), (16, 5432635), (20, 4346108), (26, 3343160), (40, 2173054), (52, 1671580), (65, 1337264), (80, 1086527), (104, 835790), (130, 668632), (208, 417895), (260, 334316), (520, 167158), (1040, 83579)]