90217698

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3929}}^1$

素因数の和:4066

約数の個数: 32

約数和(自身を含む): 186753600

約数和(自身を除く): 96535902

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 3827, 3929, 7654, 7858, 11481, 11787, 22962, 23574, 168947, 337894, 349681, 506841, 699362, 1013682, 1049043, 2098086, 15036283, 30072566, 45108849, 90217698]

約数ペア:

[(1, 90217698), (2, 45108849), (3, 30072566), (6, 15036283), (43, 2098086), (86, 1049043), (89, 1013682), (129, 699362), (178, 506841), (258, 349681), (267, 337894), (534, 168947), (3827, 23574), (3929, 22962), (7654, 11787), (7858, 11481)]