72905716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2927}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 137733120

約数和(自身を除く): 64827404

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1916, 2927, 5854, 6227, 11708, 12454, 24908, 38051, 76102, 152204, 1402033, 2804066, 5608132, 18226429, 36452858, 72905716]

約数ペア:

[(1, 72905716), (2, 36452858), (4, 18226429), (13, 5608132), (26, 2804066), (52, 1402033), (479, 152204), (958, 76102), (1916, 38051), (2927, 24908), (5854, 12454), (6227, 11708)]