66718236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{427681}}^1$

素因数の和:427701

約数の個数: 24

約数和(自身を含む): 167651344

約数和(自身を除く): 100933108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 427681, 855362, 1283043, 1710724, 2566086, 5132172, 5559853, 11119706, 16679559, 22239412, 33359118, 66718236]

約数ペア:

[(1, 66718236), (2, 33359118), (3, 22239412), (4, 16679559), (6, 11119706), (12, 5559853), (13, 5132172), (26, 2566086), (39, 1710724), (52, 1283043), (78, 855362), (156, 427681)]