72728292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66601}}^1$

素因数の和:66628

約数の個数: 48

約数和(自身を含む): 208863872

約数和(自身を除く): 136135580

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 66601, 133202, 199803, 266404, 399606, 466207, 799212, 865813, 932414, 1398621, 1731626, 1864828, 2597439, 2797242, 3463252, 5194878, 5594484, 6060691, 10389756, 12121382, 18182073, 24242764, 36364146, 72728292]

約数ペア:

[(1, 72728292), (2, 36364146), (3, 24242764), (4, 18182073), (6, 12121382), (7, 10389756), (12, 6060691), (13, 5594484), (14, 5194878), (21, 3463252), (26, 2797242), (28, 2597439), (39, 1864828), (42, 1731626), (52, 1398621), (78, 932414), (84, 865813), (91, 799212), (156, 466207), (182, 399606), (273, 266404), (364, 199803), (546, 133202), (1092, 66601)]