84186576

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18859}}^1$

素因数の和:18904

約数の個数: 60

約数和(自身を含む): 243218560

約数和(自身を除く): 159031984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 18859, 37718, 56577, 75436, 113154, 150872, 169731, 226308, 301744, 339462, 452616, 584629, 678924, 905232, 1169258, 1357848, 1753887, 2338516, 2715696, 3507774, 4677032, 5261661, 7015548, 9354064, 10523322, 14031096, 21046644, 28062192, 42093288, 84186576]

約数ペア:

[(1, 84186576), (2, 42093288), (3, 28062192), (4, 21046644), (6, 14031096), (8, 10523322), (9, 9354064), (12, 7015548), (16, 5261661), (18, 4677032), (24, 3507774), (31, 2715696), (36, 2338516), (48, 1753887), (62, 1357848), (72, 1169258), (93, 905232), (124, 678924), (144, 584629), (186, 452616), (248, 339462), (279, 301744), (372, 226308), (496, 169731), (558, 150872), (744, 113154), (1116, 75436), (1488, 56577), (2232, 37718), (4464, 18859)]