66898706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2729}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 122653440

約数和(自身を除く): 55754734

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1751, 2729, 3502, 5458, 12257, 19103, 24514, 38206, 46393, 92786, 281087, 324751, 562174, 649502, 1967609, 3935218, 4778479, 9556958, 33449353, 66898706]

約数ペア:

[(1, 66898706), (2, 33449353), (7, 9556958), (14, 4778479), (17, 3935218), (34, 1967609), (103, 649502), (119, 562174), (206, 324751), (238, 281087), (721, 92786), (1442, 46393), (1751, 38206), (2729, 24514), (3502, 19103), (5458, 12257)]