90578208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{134789}}^1$

素因数の和:134809

約数の個数: 48

約数和(自身を含む): 271736640

約数和(自身を除く): 181158432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 134789, 269578, 404367, 539156, 808734, 943523, 1078312, 1617468, 1887046, 2156624, 2830569, 3234936, 3774092, 4313248, 5661138, 6469872, 7548184, 11322276, 12939744, 15096368, 22644552, 30192736, 45289104, 90578208]

約数ペア:

[(1, 90578208), (2, 45289104), (3, 30192736), (4, 22644552), (6, 15096368), (7, 12939744), (8, 11322276), (12, 7548184), (14, 6469872), (16, 5661138), (21, 4313248), (24, 3774092), (28, 3234936), (32, 2830569), (42, 2156624), (48, 1887046), (56, 1617468), (84, 1078312), (96, 943523), (112, 808734), (168, 539156), (224, 404367), (336, 269578), (672, 134789)]