80660622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10729}}^1$

素因数の和:10920

約数の個数: 32

約数和(自身を含む): 185414400

約数和(自身を除く): 104753778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 7518, 10729, 21458, 32187, 64374, 75103, 150206, 225309, 450618, 1920491, 3840982, 5761473, 11522946, 13443437, 26886874, 40330311, 80660622]

約数ペア:

[(1, 80660622), (2, 40330311), (3, 26886874), (6, 13443437), (7, 11522946), (14, 5761473), (21, 3840982), (42, 1920491), (179, 450618), (358, 225309), (537, 150206), (1074, 75103), (1253, 64374), (2506, 32187), (3759, 21458), (7518, 10729)]