72008810

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{12611}}^1$

素因数の和:13189

約数の個数: 16

約数和(自身を含む): 129853152

約数和(自身を除く): 57844342

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 12611, 25222, 63055, 126110, 7200881, 14401762, 36004405, 72008810]

約数ペア:

[(1, 72008810), (2, 36004405), (5, 14401762), (10, 7200881), (571, 126110), (1142, 63055), (2855, 25222), (5710, 12611)]