72100087670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2903749}}^1$

素因数の和:2903960

約数の個数: 32

約数和(自身を含む): 140495040000

約数和(自身を除く): 68394952330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 4966, 12415, 24830, 2903749, 5807498, 14518745, 29037490, 37748737, 75497474, 188743685, 377487370, 554616059, 1109232118, 2773080295, 5546160590, 7210008767, 14420017534, 36050043835, 72100087670]

約数ペア:

[(1, 72100087670), (2, 36050043835), (5, 14420017534), (10, 7210008767), (13, 5546160590), (26, 2773080295), (65, 1109232118), (130, 554616059), (191, 377487370), (382, 188743685), (955, 75497474), (1910, 37748737), (2483, 29037490), (4966, 14518745), (12415, 5807498), (24830, 2903749)]