64786536

素因数分解:

$2^3\times 3^2\times {\mathrm{797}}^1\times {\mathrm{1129}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 175839300

約数和(自身を除く): 111052764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 797, 1129, 1594, 2258, 2391, 3188, 3387, 4516, 4782, 6376, 6774, 7173, 9032, 9564, 10161, 13548, 14346, 19128, 20322, 27096, 28692, 40644, 57384, 81288, 899813, 1799626, 2699439, 3599252, 5398878, 7198504, 8098317, 10797756, 16196634, 21595512, 32393268, 64786536]

約数ペア:

[(1, 64786536), (2, 32393268), (3, 21595512), (4, 16196634), (6, 10797756), (8, 8098317), (9, 7198504), (12, 5398878), (18, 3599252), (24, 2699439), (36, 1799626), (72, 899813), (797, 81288), (1129, 57384), (1594, 40644), (2258, 28692), (2391, 27096), (3188, 20322), (3387, 19128), (4516, 14346), (4782, 13548), (6376, 10161), (6774, 9564), (7173, 9032)]