89802288

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{20117}}^1$

素因数の和:20162

約数の個数: 60

約数和(自身を含む): 259441728

約数和(自身を除く): 169639440

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, 20117, 40234, 60351, 80468, 120702, 160936, 181053, 241404, 321872, 362106, 482808, 623627, 724212, 965616, 1247254, 1448424, 1870881, 2494508, 2896848, 3741762, 4989016, 5612643, 7483524, 9978032, 11225286, 14967048, 22450572, 29934096, 44901144, 89802288]

約数ペア:

[(1, 89802288), (2, 44901144), (3, 29934096), (4, 22450572), (6, 14967048), (8, 11225286), (9, 9978032), (12, 7483524), (16, 5612643), (18, 4989016), (24, 3741762), (31, 2896848), (36, 2494508), (48, 1870881), (62, 1448424), (72, 1247254), (93, 965616), (124, 724212), (144, 623627), (186, 482808), (248, 362106), (279, 321872), (372, 241404), (496, 181053), (558, 160936), (744, 120702), (1116, 80468), (1488, 60351), (2232, 40234), (4464, 20117)]