72448510

素因数分解:

$2^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{3617}}^1$

素因数の和:5627

約数の個数: 16

約数和(自身を含む): 130508496

約数和(自身を除く): 58059986

約数列:

[1, 2, 5, 10, 2003, 3617, 4006, 7234, 10015, 18085, 20030, 36170, 7244851, 14489702, 36224255, 72448510]

約数ペア:

[(1, 72448510), (2, 36224255), (5, 14489702), (10, 7244851), (2003, 36170), (3617, 20030), (4006, 18085), (7234, 10015)]