66940452

素因数分解:

$2^2\times 3^3\times {\mathrm{619819}}^1$

素因数の和:619832

約数の個数: 24

約数和(自身を含む): 173549600

約数和(自身を除く): 106609148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 619819, 1239638, 1859457, 2479276, 3718914, 5578371, 7437828, 11156742, 16735113, 22313484, 33470226, 66940452]

約数ペア:

[(1, 66940452), (2, 33470226), (3, 22313484), (4, 16735113), (6, 11156742), (9, 7437828), (12, 5578371), (18, 3718914), (27, 2479276), (36, 1859457), (54, 1239638), (108, 619819)]