74318192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{829}}^1$

素因数の和:1281

約数の個数: 40

約数和(自身を含む): 155615040

約数和(自身を除く): 81296848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 431, 829, 862, 1658, 1724, 3316, 3448, 5603, 6632, 6896, 10777, 11206, 13264, 21554, 22412, 43108, 44824, 86216, 89648, 172432, 357299, 714598, 1429196, 2858392, 4644887, 5716784, 9289774, 18579548, 37159096, 74318192]

約数ペア:

[(1, 74318192), (2, 37159096), (4, 18579548), (8, 9289774), (13, 5716784), (16, 4644887), (26, 2858392), (52, 1429196), (104, 714598), (208, 357299), (431, 172432), (829, 89648), (862, 86216), (1658, 44824), (1724, 43108), (3316, 22412), (3448, 21554), (5603, 13264), (6632, 11206), (6896, 10777)]