84936868

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{2957}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 153058752

約数和(自身を除く): 68121884

約数列:

[1, 2, 4, 43, 86, 167, 172, 334, 668, 2957, 5914, 7181, 11828, 14362, 28724, 127151, 254302, 493819, 508604, 987638, 1975276, 21234217, 42468434, 84936868]

約数ペア:

[(1, 84936868), (2, 42468434), (4, 21234217), (43, 1975276), (86, 987638), (167, 508604), (172, 493819), (334, 254302), (668, 127151), (2957, 28724), (5914, 14362), (7181, 11828)]