72740872

素因数分解:

$2^3\times {\mathrm{1531}}^1\times {\mathrm{5939}}^1$

素因数の和:7476

約数の個数: 16

約数和(自身を含む): 136501200

約数和(自身を除く): 63760328

約数列:

[1, 2, 4, 8, 1531, 3062, 5939, 6124, 11878, 12248, 23756, 47512, 9092609, 18185218, 36370436, 72740872]

約数ペア:

[(1, 72740872), (2, 36370436), (4, 18185218), (8, 9092609), (1531, 47512), (3062, 23756), (5939, 12248), (6124, 11878)]