74310478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71867}}^1$

素因数の和:71927

約数の個数: 16

約数和(自身を含む): 124187904

約数和(自身を除く): 49877426

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 71867, 143734, 790537, 1581074, 3377749, 6755498, 37155239, 74310478]

約数ペア:

[(1, 74310478), (2, 37155239), (11, 6755498), (22, 3377749), (47, 1581074), (94, 790537), (517, 143734), (1034, 71867)]