64571814

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2371}}^1$

素因数の和:2485

約数の個数: 48

約数和(自身を含む): 149862960

約数和(自身を除く): 85291146

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 801, 1513, 1602, 2371, 3026, 4539, 4742, 7113, 9078, 13617, 14226, 21339, 27234, 40307, 42678, 80614, 120921, 211019, 241842, 362763, 422038, 633057, 725526, 1266114, 1899171, 3587323, 3798342, 7174646, 10761969, 21523938, 32285907, 64571814]

約数ペア:

[(1, 64571814), (2, 32285907), (3, 21523938), (6, 10761969), (9, 7174646), (17, 3798342), (18, 3587323), (34, 1899171), (51, 1266114), (89, 725526), (102, 633057), (153, 422038), (178, 362763), (267, 241842), (306, 211019), (534, 120921), (801, 80614), (1513, 42678), (1602, 40307), (2371, 27234), (3026, 21339), (4539, 14226), (4742, 13617), (7113, 9078)]