68960619

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 134922240

約数和(自身を除く): 65961621

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 127, 153, 169, 189, 221, 273, 351, 357, 381, 459, 507, 663, 819, 889, 1071, 1143, 1183, 1521, 1547, 1651, 1989, 2159, 2457, 2667, 2873, 3213, 3429, 3549, 4563, 4641, 4953, 5967, 6477, 8001, 8619, 10647, 11557, 13923, 14859, 15113, 19431, 20111, 21463, 24003, 25857, 28067, 31941, 34671, 41769, 44577, 45339, 58293, 60333, 64389, 77571, 84201, 104013, 136017, 150241, 180999, 193167, 196469, 252603, 312039, 364871, 408051, 450723, 542997, 579501, 589407, 757809, 1094613, 1352169, 1768221, 2554097, 3283839, 4056507, 5304663, 7662291, 9851517, 22986873, 68960619]

約数ペア:

[(1, 68960619), (3, 22986873), (7, 9851517), (9, 7662291), (13, 5304663), (17, 4056507), (21, 3283839), (27, 2554097), (39, 1768221), (51, 1352169), (63, 1094613), (91, 757809), (117, 589407), (119, 579501), (127, 542997), (153, 450723), (169, 408051), (189, 364871), (221, 312039), (273, 252603), (351, 196469), (357, 193167), (381, 180999), (459, 150241), (507, 136017), (663, 104013), (819, 84201), (889, 77571), (1071, 64389), (1143, 60333), (1183, 58293), (1521, 45339), (1547, 44577), (1651, 41769), (1989, 34671), (2159, 31941), (2457, 28067), (2667, 25857), (2873, 24003), (3213, 21463), (3429, 20111), (3549, 19431), (4563, 15113), (4641, 14859), (4953, 13923), (5967, 11557), (6477, 10647), (8001, 8619)]