90089826

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{71161}}^1$

素因数の和:71377

約数の個数: 16

約数和(自身を含む): 181036128

約数和(自身を除く): 90946302

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 71161, 142322, 213483, 426966, 15014971, 30029942, 45044913, 90089826]

約数ペア:

[(1, 90089826), (2, 45044913), (3, 30029942), (6, 15014971), (211, 426966), (422, 213483), (633, 142322), (1266, 71161)]