72605026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 122266368

約数和(自身を除く): 49661342

約数列:

[1, 2, 13, 26, 37, 71, 74, 142, 481, 923, 962, 1063, 1846, 2126, 2627, 5254, 13819, 27638, 34151, 39331, 68302, 75473, 78662, 150946, 511303, 981149, 1022606, 1962298, 2792501, 5585002, 36302513, 72605026]

約数ペア:

[(1, 72605026), (2, 36302513), (13, 5585002), (26, 2792501), (37, 1962298), (71, 1022606), (74, 981149), (142, 511303), (481, 150946), (923, 78662), (962, 75473), (1063, 68302), (1846, 39331), (2126, 34151), (2627, 27638), (5254, 13819)]