74374847

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 86873472

約数和(自身を除く): 12498625

約数列:

[1, 17, 23, 37, 53, 97, 391, 629, 851, 901, 1219, 1649, 1961, 2231, 3589, 5141, 14467, 20723, 33337, 37927, 45103, 61013, 82547, 87397, 118243, 190217, 766751, 1403299, 2010131, 3233689, 4374991, 74374847]

約数ペア:

[(1, 74374847), (17, 4374991), (23, 3233689), (37, 2010131), (53, 1403299), (97, 766751), (391, 190217), (629, 118243), (851, 87397), (901, 82547), (1219, 61013), (1649, 45103), (1961, 37927), (2231, 33337), (3589, 20723), (5141, 14467)]