71845848

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32189}}^1$

素因数の和:32232

約数の個数: 48

約数和(自身を含む): 200865600

約数和(自身を除く): 129019752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 32189, 64378, 96567, 128756, 193134, 257512, 289701, 386268, 579402, 772536, 997859, 1158804, 1995718, 2317608, 2993577, 3991436, 5987154, 7982872, 8980731, 11974308, 17961462, 23948616, 35922924, 71845848]

約数ペア:

[(1, 71845848), (2, 35922924), (3, 23948616), (4, 17961462), (6, 11974308), (8, 8980731), (9, 7982872), (12, 5987154), (18, 3991436), (24, 2993577), (31, 2317608), (36, 1995718), (62, 1158804), (72, 997859), (93, 772536), (124, 579402), (186, 386268), (248, 289701), (279, 257512), (372, 193134), (558, 128756), (744, 96567), (1116, 64378), (2232, 32189)]