67217752

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32441}}^1$

素因数の和:32491

約数の個数: 32

約数和(自身を含む): 147935520

約数和(自身を除く): 80717768

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 32441, 64882, 129764, 227087, 259528, 454174, 908348, 1200317, 1816696, 2400634, 4801268, 8402219, 9602536, 16804438, 33608876, 67217752]

約数ペア:

[(1, 67217752), (2, 33608876), (4, 16804438), (7, 9602536), (8, 8402219), (14, 4801268), (28, 2400634), (37, 1816696), (56, 1200317), (74, 908348), (148, 454174), (259, 259528), (296, 227087), (518, 129764), (1036, 64882), (2072, 32441)]