85112060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1471}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 195858432

約数和(自身を除く): 110746372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 263, 526, 1052, 1315, 1471, 2630, 2893, 2942, 5260, 5786, 5884, 7355, 11572, 14465, 14710, 16181, 28930, 29420, 32362, 57860, 64724, 80905, 161810, 323620, 386873, 773746, 1547492, 1934365, 3868730, 4255603, 7737460, 8511206, 17022412, 21278015, 42556030, 85112060]

約数ペア:

[(1, 85112060), (2, 42556030), (4, 21278015), (5, 17022412), (10, 8511206), (11, 7737460), (20, 4255603), (22, 3868730), (44, 1934365), (55, 1547492), (110, 773746), (220, 386873), (263, 323620), (526, 161810), (1052, 80905), (1315, 64724), (1471, 57860), (2630, 32362), (2893, 29420), (2942, 28930), (5260, 16181), (5786, 14710), (5884, 14465), (7355, 11572)]