64939194

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^2\times {\mathrm{677}}^1$

素因数の和:831

約数の個数: 36

約数和(自身を含む): 142866126

約数和(自身を除く): 77926932

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 677, 1314, 1354, 2031, 4062, 5329, 6093, 10658, 12186, 15987, 31974, 47961, 49421, 95922, 98842, 148263, 296526, 444789, 889578, 3607733, 7215466, 10823199, 21646398, 32469597, 64939194]

約数ペア:

[(1, 64939194), (2, 32469597), (3, 21646398), (6, 10823199), (9, 7215466), (18, 3607733), (73, 889578), (146, 444789), (219, 296526), (438, 148263), (657, 98842), (677, 95922), (1314, 49421), (1354, 47961), (2031, 31974), (4062, 15987), (5329, 12186), (6093, 10658)]