72267696

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16189}}^1$

素因数の和:16234

約数の個数: 60

約数和(自身を含む): 208786240

約数和(自身を除く): 136518544

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, 16189, 32378, 48567, 64756, 97134, 129512, 145701, 194268, 259024, 291402, 388536, 501859, 582804, 777072, 1003718, 1165608, 1505577, 2007436, 2331216, 3011154, 4014872, 4516731, 6022308, 8029744, 9033462, 12044616, 18066924, 24089232, 36133848, 72267696]

約数ペア:

[(1, 72267696), (2, 36133848), (3, 24089232), (4, 18066924), (6, 12044616), (8, 9033462), (9, 8029744), (12, 6022308), (16, 4516731), (18, 4014872), (24, 3011154), (31, 2331216), (36, 2007436), (48, 1505577), (62, 1165608), (72, 1003718), (93, 777072), (124, 582804), (144, 501859), (186, 388536), (248, 291402), (279, 259024), (372, 194268), (496, 145701), (558, 129512), (744, 97134), (1116, 64756), (1488, 48567), (2232, 32378), (4464, 16189)]