70287928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5807}}^1$

素因数の和:5919

約数の個数: 32

約数和(自身を含む): 141134400

約数和(自身を除く): 70846472

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 5807, 6052, 11614, 12104, 23228, 46456, 98719, 197438, 394876, 516823, 789752, 1033646, 2067292, 4134584, 8785991, 17571982, 35143964, 70287928]

約数ペア:

[(1, 70287928), (2, 35143964), (4, 17571982), (8, 8785991), (17, 4134584), (34, 2067292), (68, 1033646), (89, 789752), (136, 516823), (178, 394876), (356, 197438), (712, 98719), (1513, 46456), (3026, 23228), (5807, 12104), (6052, 11614)]