86068658

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:1886

約数の個数: 24

約数和(自身を含む): 140818500

約数和(自身を除く): 54749842

約数列:

[1, 2, 13, 26, 149, 169, 298, 338, 1709, 1937, 3418, 3874, 22217, 25181, 44434, 50362, 254641, 288821, 509282, 577642, 3310333, 6620666, 43034329, 86068658]

約数ペア:

[(1, 86068658), (2, 43034329), (13, 6620666), (26, 3310333), (149, 577642), (169, 509282), (298, 288821), (338, 254641), (1709, 50362), (1937, 44434), (3418, 25181), (3874, 22217)]