72012642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{923239}}^1$

素因数の和:923257

約数の個数: 16

約数和(自身を含む): 155104320

約数和(自身を除く): 83091678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 923239, 1846478, 2769717, 5539434, 12002107, 24004214, 36006321, 72012642]

約数ペア:

[(1, 72012642), (2, 36006321), (3, 24004214), (6, 12002107), (13, 5539434), (26, 2769717), (39, 1846478), (78, 923239)]