73992670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{25603}}^1$

素因数の和:25644

約数の個数: 24

約数和(自身を含む): 141487704

約数和(自身を除く): 67495034

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 25603, 51206, 128015, 256030, 435251, 870502, 2176255, 4352510, 7399267, 14798534, 36996335, 73992670]

約数ペア:

[(1, 73992670), (2, 36996335), (5, 14798534), (10, 7399267), (17, 4352510), (34, 2176255), (85, 870502), (170, 435251), (289, 256030), (578, 128015), (1445, 51206), (2890, 25603)]