86140876

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1879}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 153866720

約数和(自身を除く): 67725844

約数列:

[1, 2, 4, 73, 146, 157, 292, 314, 628, 1879, 3758, 7516, 11461, 22922, 45844, 137167, 274334, 295003, 548668, 590006, 1180012, 21535219, 43070438, 86140876]

約数ペア:

[(1, 86140876), (2, 43070438), (4, 21535219), (73, 1180012), (146, 590006), (157, 548668), (292, 295003), (314, 274334), (628, 137167), (1879, 45844), (3758, 22922), (7516, 11461)]