85343436

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1877}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 221904480

約数和(自身を除く): 136561044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 842, 1263, 1684, 1877, 2526, 3754, 3789, 5052, 5631, 7508, 7578, 11262, 11367, 15156, 16893, 22524, 22734, 33786, 45468, 50679, 67572, 101358, 202716, 790217, 1580434, 2370651, 3160868, 4741302, 7111953, 9482604, 14223906, 21335859, 28447812, 42671718, 85343436]

約数ペア:

[(1, 85343436), (2, 42671718), (3, 28447812), (4, 21335859), (6, 14223906), (9, 9482604), (12, 7111953), (18, 4741302), (27, 3160868), (36, 2370651), (54, 1580434), (108, 790217), (421, 202716), (842, 101358), (1263, 67572), (1684, 50679), (1877, 45468), (2526, 33786), (3754, 22734), (3789, 22524), (5052, 16893), (5631, 15156), (7508, 11367), (7578, 11262)]