89761296

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 239649344

約数和(自身を除く): 149888048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 157, 172, 258, 277, 314, 344, 471, 516, 554, 628, 688, 831, 942, 1032, 1108, 1256, 1662, 1884, 2064, 2216, 2512, 3324, 3768, 4432, 6648, 6751, 7536, 11911, 13296, 13502, 20253, 23822, 27004, 35733, 40506, 43489, 47644, 54008, 71466, 81012, 86978, 95288, 108016, 130467, 142932, 162024, 173956, 190576, 260934, 285864, 324048, 347912, 521868, 571728, 695824, 1043736, 1870027, 2087472, 3740054, 5610081, 7480108, 11220162, 14960216, 22440324, 29920432, 44880648, 89761296]

約数ペア:

[(1, 89761296), (2, 44880648), (3, 29920432), (4, 22440324), (6, 14960216), (8, 11220162), (12, 7480108), (16, 5610081), (24, 3740054), (43, 2087472), (48, 1870027), (86, 1043736), (129, 695824), (157, 571728), (172, 521868), (258, 347912), (277, 324048), (314, 285864), (344, 260934), (471, 190576), (516, 173956), (554, 162024), (628, 142932), (688, 130467), (831, 108016), (942, 95288), (1032, 86978), (1108, 81012), (1256, 71466), (1662, 54008), (1884, 47644), (2064, 43489), (2216, 40506), (2512, 35733), (3324, 27004), (3768, 23822), (4432, 20253), (6648, 13502), (6751, 13296), (7536, 11911)]