85432492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{4691}}^1$

素因数の和:4881

約数の個数: 24

約数和(自身を含む): 155680560

約数和(自身を除く): 70248068

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 4553, 4691, 9106, 9382, 18212, 18764, 136039, 272078, 544156, 736487, 1472974, 2945948, 21358123, 42716246, 85432492]

約数ペア:

[(1, 85432492), (2, 42716246), (4, 21358123), (29, 2945948), (58, 1472974), (116, 736487), (157, 544156), (314, 272078), (628, 136039), (4553, 18764), (4691, 18212), (9106, 9382)]