73364780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{126491}}^1$

素因数の和:126529

約数の個数: 24

約数和(自身を含む): 159379920

約数和(自身を除く): 86015140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 126491, 252982, 505964, 632455, 1264910, 2529820, 3668239, 7336478, 14672956, 18341195, 36682390, 73364780]

約数ペア:

[(1, 73364780), (2, 36682390), (4, 18341195), (5, 14672956), (10, 7336478), (20, 3668239), (29, 2529820), (58, 1264910), (116, 632455), (145, 505964), (290, 252982), (580, 126491)]