72149378

素因数分解:

$2^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{5657}}^1$

素因数の和:6577

約数の個数: 16

約数和(自身を含む): 123842304

約数和(自身を除く): 51692926

約数列:

[1, 2, 7, 14, 911, 1822, 5657, 6377, 11314, 12754, 39599, 79198, 5153527, 10307054, 36074689, 72149378]

約数ペア:

[(1, 72149378), (2, 36074689), (7, 10307054), (14, 5153527), (911, 79198), (1822, 39599), (5657, 12754), (6377, 11314)]