66025686

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 144373248

約数和(自身を除く): 78347562

約数列:

[1, 2, 3, 6, 23, 37, 46, 67, 69, 74, 111, 134, 138, 193, 201, 222, 386, 402, 579, 851, 1158, 1541, 1702, 2479, 2553, 3082, 4439, 4623, 4958, 5106, 7141, 7437, 8878, 9246, 12931, 13317, 14282, 14874, 21423, 25862, 26634, 38793, 42846, 57017, 77586, 114034, 164243, 171051, 297413, 328486, 342102, 478447, 492729, 594826, 892239, 956894, 985458, 1435341, 1784478, 2870682, 11004281, 22008562, 33012843, 66025686]

約数ペア:

[(1, 66025686), (2, 33012843), (3, 22008562), (6, 11004281), (23, 2870682), (37, 1784478), (46, 1435341), (67, 985458), (69, 956894), (74, 892239), (111, 594826), (134, 492729), (138, 478447), (193, 342102), (201, 328486), (222, 297413), (386, 171051), (402, 164243), (579, 114034), (851, 77586), (1158, 57017), (1541, 42846), (1702, 38793), (2479, 26634), (2553, 25862), (3082, 21423), (4439, 14874), (4623, 14282), (4958, 13317), (5106, 12931), (7141, 9246), (7437, 8878)]