68386536

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{17921}}^1$

素因数の和:17986

約数の個数: 48

約数和(自身を含む): 188718660

約数和(自身を除く): 120332124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 17921, 35842, 53763, 71684, 107526, 143368, 161289, 215052, 322578, 430104, 645156, 949813, 1290312, 1899626, 2849439, 3799252, 5698878, 7598504, 8548317, 11397756, 17096634, 22795512, 34193268, 68386536]

約数ペア:

[(1, 68386536), (2, 34193268), (3, 22795512), (4, 17096634), (6, 11397756), (8, 8548317), (9, 7598504), (12, 5698878), (18, 3799252), (24, 2849439), (36, 1899626), (53, 1290312), (72, 949813), (106, 645156), (159, 430104), (212, 322578), (318, 215052), (424, 161289), (477, 143368), (636, 107526), (954, 71684), (1272, 53763), (1908, 35842), (3816, 17921)]