72199153150

素因数分解:

$2^1\times 5^2\times {\mathrm{1489}}^1\times {\mathrm{969767}}^1$

素因数の和:971268

約数の個数: 24

約数和(自身を含む): 134380751760

約数和(自身を除く): 62181598610

約数列:

[1, 2, 5, 10, 25, 50, 1489, 2978, 7445, 14890, 37225, 74450, 969767, 1939534, 4848835, 9697670, 24244175, 48488350, 1443983063, 2887966126, 7219915315, 14439830630, 36099576575, 72199153150]

約数ペア:

[(1, 72199153150), (2, 36099576575), (5, 14439830630), (10, 7219915315), (25, 2887966126), (50, 1443983063), (1489, 48488350), (2978, 24244175), (7445, 9697670), (14890, 4848835), (37225, 1939534), (74450, 969767)]