86930572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{7877}}^1$

素因数の和:8001

約数の個数: 24

約数和(自身を含む): 158820480

約数和(自身を除く): 71889908

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 5518, 7877, 11036, 15754, 31508, 244187, 488374, 701053, 976748, 1402106, 2804212, 21732643, 43465286, 86930572]

約数ペア:

[(1, 86930572), (2, 43465286), (4, 21732643), (31, 2804212), (62, 1402106), (89, 976748), (124, 701053), (178, 488374), (356, 244187), (2759, 31508), (5518, 15754), (7877, 11036)]