64873938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27653}}^1$

素因数の和:27698

約数の個数: 32

約数和(自身を含む): 143358336

約数和(自身を除く): 78484398

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 27653, 55306, 82959, 165918, 470101, 636019, 940202, 1272038, 1410303, 1908057, 2820606, 3816114, 10812323, 21624646, 32436969, 64873938]

約数ペア:

[(1, 64873938), (2, 32436969), (3, 21624646), (6, 10812323), (17, 3816114), (23, 2820606), (34, 1908057), (46, 1410303), (51, 1272038), (69, 940202), (102, 636019), (138, 470101), (391, 165918), (782, 82959), (1173, 55306), (2346, 27653)]