66700842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4943}}^1$

素因数の和:5134

約数の個数: 32

約数和(自身を含む): 144523008

約数和(自身を除く): 77822166

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 4943, 6747, 9886, 13494, 14829, 29658, 64259, 128518, 192777, 385554, 855139, 1710278, 2565417, 5130834, 11116807, 22233614, 33350421, 66700842]

約数ペア:

[(1, 66700842), (2, 33350421), (3, 22233614), (6, 11116807), (13, 5130834), (26, 2565417), (39, 1710278), (78, 855139), (173, 385554), (346, 192777), (519, 128518), (1038, 64259), (2249, 29658), (4498, 14829), (4943, 13494), (6747, 9886)]