65638692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13709}}^1$

素因数の和:13745

約数の個数: 72

約数和(自身を含む): 199617600

約数和(自身を除く): 133978908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 13709, 27418, 41127, 54836, 82254, 95963, 123381, 164508, 191926, 246762, 260471, 287889, 383852, 493524, 520942, 575778, 781413, 863667, 1041884, 1151556, 1562826, 1727334, 1823297, 2344239, 3125652, 3454668, 3646594, 4688478, 5469891, 7293188, 9376956, 10939782, 16409673, 21879564, 32819346, 65638692]

約数ペア:

[(1, 65638692), (2, 32819346), (3, 21879564), (4, 16409673), (6, 10939782), (7, 9376956), (9, 7293188), (12, 5469891), (14, 4688478), (18, 3646594), (19, 3454668), (21, 3125652), (28, 2344239), (36, 1823297), (38, 1727334), (42, 1562826), (57, 1151556), (63, 1041884), (76, 863667), (84, 781413), (114, 575778), (126, 520942), (133, 493524), (171, 383852), (228, 287889), (252, 260471), (266, 246762), (342, 191926), (399, 164508), (532, 123381), (684, 95963), (798, 82254), (1197, 54836), (1596, 41127), (2394, 27418), (4788, 13709)]