64574046

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4461

約数の個数: 48

約数和(自身を含む): 150733440

約数和(自身を除く): 86159394

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4391, 4902, 7353, 8782, 13173, 14706, 26346, 39519, 79038, 83429, 166858, 188813, 250287, 377626, 500574, 566439, 750861, 1132878, 1501722, 1699317, 3398634, 3587447, 7174894, 10762341, 21524682, 32287023, 64574046]

約数ペア:

[(1, 64574046), (2, 32287023), (3, 21524682), (6, 10762341), (9, 7174894), (18, 3587447), (19, 3398634), (38, 1699317), (43, 1501722), (57, 1132878), (86, 750861), (114, 566439), (129, 500574), (171, 377626), (258, 250287), (342, 188813), (387, 166858), (774, 83429), (817, 79038), (1634, 39519), (2451, 26346), (4391, 14706), (4902, 13173), (7353, 8782)]