68439884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{3089}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 124588800

約数和(自身を除く): 56148916

約数列:

[1, 2, 4, 29, 58, 116, 191, 382, 764, 3089, 5539, 6178, 11078, 12356, 22156, 89581, 179162, 358324, 589999, 1179998, 2359996, 17109971, 34219942, 68439884]

約数ペア:

[(1, 68439884), (2, 34219942), (4, 17109971), (29, 2359996), (58, 1179998), (116, 589999), (191, 358324), (382, 179162), (764, 89581), (3089, 22156), (5539, 12356), (6178, 11078)]