74820898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{41893}}^1$

素因数の和:41961

約数の個数: 16

約数和(自身を含む): 120654720

約数和(自身を除く): 45833822

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 41893, 83786, 795967, 1591934, 1968971, 3937942, 37410449, 74820898]

約数ペア:

[(1, 74820898), (2, 37410449), (19, 3937942), (38, 1968971), (47, 1591934), (94, 795967), (893, 83786), (1786, 41893)]