127738612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{25733}}^1$

素因数の和:25827

約数の個数: 24

約数和(自身を含む): 239943816

約数和(自身を除く): 112205204

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 25733, 51466, 102932, 437461, 874922, 1749844, 1878509, 3757018, 7514036, 31934653, 63869306, 127738612]

約数ペア:

[(1, 127738612), (2, 63869306), (4, 31934653), (17, 7514036), (34, 3757018), (68, 1878509), (73, 1749844), (146, 874922), (292, 437461), (1241, 102932), (2482, 51466), (4964, 25733)]