64501112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2239}}^1$

素因数の和:2535

約数の個数: 32

約数和(自身を含む): 130771200

約数和(自身を除く): 66270088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 2216, 2239, 3601, 4478, 7202, 8956, 14404, 17912, 28808, 29107, 58214, 116428, 232856, 620203, 1240406, 2480812, 4961624, 8062639, 16125278, 32250556, 64501112]

約数ペア:

[(1, 64501112), (2, 32250556), (4, 16125278), (8, 8062639), (13, 4961624), (26, 2480812), (52, 1240406), (104, 620203), (277, 232856), (554, 116428), (1108, 58214), (2216, 29107), (2239, 28808), (3601, 17912), (4478, 14404), (7202, 8956)]