90755168

素因数分解:

$2^5\times 7^1\times {\mathrm{405157}}^1$

素因数の和:405174

約数の個数: 24

約数和(自身を含む): 204199632

約数和(自身を除く): 113444464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 405157, 810314, 1620628, 2836099, 3241256, 5672198, 6482512, 11344396, 12965024, 22688792, 45377584, 90755168]

約数ペア:

[(1, 90755168), (2, 45377584), (4, 22688792), (7, 12965024), (8, 11344396), (14, 6482512), (16, 5672198), (28, 3241256), (32, 2836099), (56, 1620628), (112, 810314), (224, 405157)]