90273148

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{24611}}^1$

素因数の和:24753

約数の個数: 24

約数和(自身を含む): 181931904

約数和(自身を除く): 91658756

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 24611, 49222, 98444, 172277, 344554, 689108, 3224041, 6448082, 12896164, 22568287, 45136574, 90273148]

約数ペア:

[(1, 90273148), (2, 45136574), (4, 22568287), (7, 12896164), (14, 6448082), (28, 3224041), (131, 689108), (262, 344554), (524, 172277), (917, 98444), (1834, 49222), (3668, 24611)]