89149196

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{42131}}^1$

素因数の和:42181

約数の個数: 18

約数和(自身を含む): 163092972

約数和(自身を除く): 73943776

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 42131, 84262, 168524, 969013, 1938026, 3876052, 22287299, 44574598, 89149196]

約数ペア:

[(1, 89149196), (2, 44574598), (4, 22287299), (23, 3876052), (46, 1938026), (92, 969013), (529, 168524), (1058, 84262), (2116, 42131)]