97312510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{70009}}^1$

素因数の和:70155

約数の個数: 16

約数和(自身を含む): 176425200

約数和(自身を除く): 79112690

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 70009, 140018, 350045, 700090, 9731251, 19462502, 48656255, 97312510]

約数ペア:

[(1, 97312510), (2, 48656255), (5, 19462502), (10, 9731251), (139, 700090), (278, 350045), (695, 140018), (1390, 70009)]