90162588

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{47857}}^1$

素因数の和:48021

約数の個数: 24

約数和(自身を含む): 211723792

約数和(自身を除く): 121561204

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 47857, 95714, 143571, 191428, 287142, 574284, 7513549, 15027098, 22540647, 30054196, 45081294, 90162588]

約数ペア:

[(1, 90162588), (2, 45081294), (3, 30054196), (4, 22540647), (6, 15027098), (12, 7513549), (157, 574284), (314, 287142), (471, 191428), (628, 143571), (942, 95714), (1884, 47857)]