74218719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{2351}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 104993280

約数和(自身を除く): 30774561

約数列:

[1, 3, 17, 51, 619, 1857, 2351, 7053, 10523, 31569, 39967, 119901, 1455269, 4365807, 24739573, 74218719]

約数ペア:

[(1, 74218719), (3, 24739573), (17, 4365807), (51, 1455269), (619, 119901), (1857, 39967), (2351, 31569), (7053, 10523)]