69535310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1931}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 135348192

約数和(自身を除く): 65812882

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 1385, 1931, 2770, 3601, 3862, 7202, 9655, 18005, 19310, 25103, 36010, 50206, 125515, 251030, 534887, 1069774, 2674435, 5348870, 6953531, 13907062, 34767655, 69535310]

約数ペア:

[(1, 69535310), (2, 34767655), (5, 13907062), (10, 6953531), (13, 5348870), (26, 2674435), (65, 1069774), (130, 534887), (277, 251030), (554, 125515), (1385, 50206), (1931, 36010), (2770, 25103), (3601, 19310), (3862, 18005), (7202, 9655)]