85855692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12799}}^1$

素因数の和:12862

約数の個数: 48

約数和(自身を含む): 220774400

約数和(自身を除く): 134918708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 12799, 25598, 38397, 51196, 76794, 153588, 166387, 332774, 499161, 550357, 665548, 998322, 1100714, 1651071, 1996644, 2201428, 3302142, 6604284, 7154641, 14309282, 21463923, 28618564, 42927846, 85855692]

約数ペア:

[(1, 85855692), (2, 42927846), (3, 28618564), (4, 21463923), (6, 14309282), (12, 7154641), (13, 6604284), (26, 3302142), (39, 2201428), (43, 1996644), (52, 1651071), (78, 1100714), (86, 998322), (129, 665548), (156, 550357), (172, 499161), (258, 332774), (516, 166387), (559, 153588), (1118, 76794), (1677, 51196), (2236, 38397), (3354, 25598), (6708, 12799)]