90100808

素因数分解:

$2^3\times 7^2\times {\mathrm{229849}}^1$

素因数の和:229869

約数の個数: 24

約数和(自身を含む): 196521750

約数和(自身を除く): 106420942

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 229849, 459698, 919396, 1608943, 1838792, 3217886, 6435772, 11262601, 12871544, 22525202, 45050404, 90100808]

約数ペア:

[(1, 90100808), (2, 45050404), (4, 22525202), (7, 12871544), (8, 11262601), (14, 6435772), (28, 3217886), (49, 1838792), (56, 1608943), (98, 919396), (196, 459698), (392, 229849)]