86894759228

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{510581}}^1$

素因数の和:511013

約数の個数: 24

約数和(自身を含む): 153599404224

約数和(自身を除く): 66704644996

約数列:

[1, 2, 4, 157, 271, 314, 542, 628, 1084, 42547, 85094, 170188, 510581, 1021162, 2042324, 80161217, 138367451, 160322434, 276734902, 320644868, 553469804, 21723689807, 43447379614, 86894759228]

約数ペア:

[(1, 86894759228), (2, 43447379614), (4, 21723689807), (157, 553469804), (271, 320644868), (314, 276734902), (542, 160322434), (628, 138367451), (1084, 80161217), (42547, 2042324), (85094, 1021162), (170188, 510581)]