90968552

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{23159}}^1$

素因数の和:23656

約数の個数: 16

約数和(自身を含む): 170920800

約数和(自身を除く): 79952248

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 23159, 46318, 92636, 185272, 11371069, 22742138, 45484276, 90968552]

約数ペア:

[(1, 90968552), (2, 45484276), (4, 22742138), (8, 11371069), (491, 185272), (982, 92636), (1964, 46318), (3928, 23159)]