74313782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{4153}}^1$

素因数の和:4567

約数の個数: 16

約数和(自身を含む): 116644320

約数和(自身を除く): 42330538

約数列:

[1, 2, 23, 46, 389, 778, 4153, 8306, 8947, 17894, 95519, 191038, 1615517, 3231034, 37156891, 74313782]

約数ペア:

[(1, 74313782), (2, 37156891), (23, 3231034), (46, 1615517), (389, 191038), (778, 95519), (4153, 17894), (8306, 8947)]