98070740

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{15767}}^1$

素因数の和:16087

約数の個数: 24

約数和(自身を含む): 206623872

約数和(自身を除く): 108553132

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 15767, 31534, 63068, 78835, 157670, 315340, 4903537, 9807074, 19614148, 24517685, 49035370, 98070740]

約数ペア:

[(1, 98070740), (2, 49035370), (4, 24517685), (5, 19614148), (10, 9807074), (20, 4903537), (311, 315340), (622, 157670), (1244, 78835), (1555, 63068), (3110, 31534), (6220, 15767)]