68711730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78979}}^1$

素因数の和:79018

約数の個数: 32

約数和(自身を含む): 170596800

約数和(自身を除く): 101885070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 78979, 157958, 236937, 394895, 473874, 789790, 1184685, 2290391, 2369370, 4580782, 6871173, 11451955, 13742346, 22903910, 34355865, 68711730]

約数ペア:

[(1, 68711730), (2, 34355865), (3, 22903910), (5, 13742346), (6, 11451955), (10, 6871173), (15, 4580782), (29, 2369370), (30, 2290391), (58, 1184685), (87, 789790), (145, 473874), (174, 394895), (290, 236937), (435, 157958), (870, 78979)]