86964576

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{21067}}^1$

素因数の和:21123

約数の個数: 48

約数和(自身を含む): 233601984

約数和(自身を除く): 146637408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 21067, 42134, 63201, 84268, 126402, 168536, 252804, 337072, 505608, 674144, 905881, 1011216, 1811762, 2022432, 2717643, 3623524, 5435286, 7247048, 10870572, 14494096, 21741144, 28988192, 43482288, 86964576]

約数ペア:

[(1, 86964576), (2, 43482288), (3, 28988192), (4, 21741144), (6, 14494096), (8, 10870572), (12, 7247048), (16, 5435286), (24, 3623524), (32, 2717643), (43, 2022432), (48, 1811762), (86, 1011216), (96, 905881), (129, 674144), (172, 505608), (258, 337072), (344, 252804), (516, 168536), (688, 126402), (1032, 84268), (1376, 63201), (2064, 42134), (4128, 21067)]