72793539

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 139138560

約数和(自身を除く): 66345021

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 53, 63, 91, 117, 129, 159, 169, 189, 273, 301, 351, 371, 387, 477, 507, 559, 689, 819, 903, 1113, 1161, 1183, 1431, 1521, 1677, 2067, 2279, 2457, 2709, 3339, 3549, 3913, 4563, 4823, 5031, 6201, 6837, 7267, 8127, 8957, 10017, 10647, 11739, 14469, 15093, 15953, 18603, 20511, 21801, 26871, 29627, 31941, 35217, 43407, 47859, 50869, 61533, 62699, 65403, 80613, 88881, 105651, 130221, 143577, 152607, 188097, 196209, 207389, 241839, 266643, 385151, 430731, 457821, 564291, 622167, 799929, 1155453, 1373463, 1692873, 1866501, 2696057, 3466359, 5599503, 8088171, 10399077, 24264513, 72793539]

約数ペア:

[(1, 72793539), (3, 24264513), (7, 10399077), (9, 8088171), (13, 5599503), (21, 3466359), (27, 2696057), (39, 1866501), (43, 1692873), (53, 1373463), (63, 1155453), (91, 799929), (117, 622167), (129, 564291), (159, 457821), (169, 430731), (189, 385151), (273, 266643), (301, 241839), (351, 207389), (371, 196209), (387, 188097), (477, 152607), (507, 143577), (559, 130221), (689, 105651), (819, 88881), (903, 80613), (1113, 65403), (1161, 62699), (1183, 61533), (1431, 50869), (1521, 47859), (1677, 43407), (2067, 35217), (2279, 31941), (2457, 29627), (2709, 26871), (3339, 21801), (3549, 20511), (3913, 18603), (4563, 15953), (4823, 15093), (5031, 14469), (6201, 11739), (6837, 10647), (7267, 10017), (8127, 8957)]