85326410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1741}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 172144440

約数和(自身を除く): 86818030

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1690, 1741, 1885, 3482, 3770, 4901, 8705, 9802, 17410, 22633, 24505, 45266, 49010, 50489, 100978, 113165, 226330, 252445, 294229, 504890, 588458, 656357, 1312714, 1471145, 2942290, 3281785, 6563570, 8532641, 17065282, 42663205, 85326410]

約数ペア:

[(1, 85326410), (2, 42663205), (5, 17065282), (10, 8532641), (13, 6563570), (26, 3281785), (29, 2942290), (58, 1471145), (65, 1312714), (130, 656357), (145, 588458), (169, 504890), (290, 294229), (338, 252445), (377, 226330), (754, 113165), (845, 100978), (1690, 50489), (1741, 49010), (1885, 45266), (3482, 24505), (3770, 22633), (4901, 17410), (8705, 9802)]