90410376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{538157}}^1$

素因数の和:538173

約数の個数: 32

約数和(自身を含む): 258315840

約数和(自身を除く): 167905464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 538157, 1076314, 1614471, 2152628, 3228942, 3767099, 4305256, 6457884, 7534198, 11301297, 12915768, 15068396, 22602594, 30136792, 45205188, 90410376]

約数ペア:

[(1, 90410376), (2, 45205188), (3, 30136792), (4, 22602594), (6, 15068396), (7, 12915768), (8, 11301297), (12, 7534198), (14, 6457884), (21, 4305256), (24, 3767099), (28, 3228942), (42, 2152628), (56, 1614471), (84, 1076314), (168, 538157)]