66974652

素因数分解:

$2^2\times 3^2\times {\mathrm{1860407}}^1$

素因数の和:1860417

約数の個数: 18

約数和(自身を含む): 169297128

約数和(自身を除く): 102322476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1860407, 3720814, 5581221, 7441628, 11162442, 16743663, 22324884, 33487326, 66974652]

約数ペア:

[(1, 66974652), (2, 33487326), (3, 22324884), (4, 16743663), (6, 11162442), (9, 7441628), (12, 5581221), (18, 3720814), (36, 1860407)]