75325138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{521}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 135302400

約数和(自身を除く): 59977262

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 449, 521, 898, 1042, 3143, 3647, 6286, 7294, 10327, 11983, 20654, 23966, 72289, 83881, 144578, 167762, 233929, 467858, 1637503, 3275006, 5380367, 10760734, 37662569, 75325138]

約数ペア:

[(1, 75325138), (2, 37662569), (7, 10760734), (14, 5380367), (23, 3275006), (46, 1637503), (161, 467858), (322, 233929), (449, 167762), (521, 144578), (898, 83881), (1042, 72289), (3143, 23966), (3647, 20654), (6286, 11983), (7294, 10327)]