69680546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 116808048

約数和(自身を除く): 47127502

約数列:

[1, 2, 13, 26, 37, 74, 113, 226, 481, 641, 962, 1282, 1469, 2938, 4181, 8333, 8362, 16666, 23717, 47434, 54353, 72433, 108706, 144866, 308321, 616642, 941629, 1883258, 2680021, 5360042, 34840273, 69680546]

約数ペア:

[(1, 69680546), (2, 34840273), (13, 5360042), (26, 2680021), (37, 1883258), (74, 941629), (113, 616642), (226, 308321), (481, 144866), (641, 108706), (962, 72433), (1282, 54353), (1469, 47434), (2938, 23717), (4181, 16666), (8333, 8362)]