73239248

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{10427}}^1$

素因数の和:10874

約数の個数: 20

約数和(自身を含む): 142237920

約数和(自身を除く): 68998672

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 10427, 20854, 41708, 83416, 166832, 4577453, 9154906, 18309812, 36619624, 73239248]

約数ペア:

[(1, 73239248), (2, 36619624), (4, 18309812), (8, 9154906), (16, 4577453), (439, 166832), (878, 83416), (1756, 41708), (3512, 20854), (7024, 10427)]