72292510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{52009}}^1$

素因数の和:52155

約数の個数: 16

約数和(自身を含む): 131065200

約数和(自身を除く): 58772690

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 52009, 104018, 260045, 520090, 7229251, 14458502, 36146255, 72292510]

約数ペア:

[(1, 72292510), (2, 36146255), (5, 14458502), (10, 7229251), (139, 520090), (278, 260045), (695, 104018), (1390, 52009)]