85866618

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{21139}}^1$

素因数の和:21821

約数の個数: 16

約数和(自身を含む): 171995040

約数和(自身を除く): 86128422

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 21139, 42278, 63417, 126834, 14311103, 28622206, 42933309, 85866618]

約数ペア:

[(1, 85866618), (2, 42933309), (3, 28622206), (6, 14311103), (677, 126834), (1354, 63417), (2031, 42278), (4062, 21139)]