90684354

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{28571}}^1$

素因数の和:28622

約数の個数: 24

約数和(自身を含む): 189603792

約数和(自身を除く): 98919438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 28571, 57142, 85713, 171426, 657133, 1314266, 1971399, 3942798, 15114059, 30228118, 45342177, 90684354]

約数ペア:

[(1, 90684354), (2, 45342177), (3, 30228118), (6, 15114059), (23, 3942798), (46, 1971399), (69, 1314266), (138, 657133), (529, 171426), (1058, 85713), (1587, 57142), (3174, 28571)]