72764258

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 129064320

約数和(自身を除く): 56300062

約数列:

[1, 2, 7, 14, 41, 82, 109, 218, 287, 574, 763, 1163, 1526, 2326, 4469, 8141, 8938, 16282, 31283, 47683, 62566, 95366, 126767, 253534, 333781, 667562, 887369, 1774738, 5197447, 10394894, 36382129, 72764258]

約数ペア:

[(1, 72764258), (2, 36382129), (7, 10394894), (14, 5197447), (41, 1774738), (82, 887369), (109, 667562), (218, 333781), (287, 253534), (574, 126767), (763, 95366), (1163, 62566), (1526, 47683), (2326, 31283), (4469, 16282), (8141, 8938)]