74489996

素因数分解:

$2^2\times 7^3\times {\mathrm{54293}}^1$

素因数の和:54318

約数の個数: 24

約数和(自身を含む): 152023200

約数和(自身を除く): 77533204

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 54293, 108586, 217172, 380051, 760102, 1520204, 2660357, 5320714, 10641428, 18622499, 37244998, 74489996]

約数ペア:

[(1, 74489996), (2, 37244998), (4, 18622499), (7, 10641428), (14, 5320714), (28, 2660357), (49, 1520204), (98, 760102), (196, 380051), (343, 217172), (686, 108586), (1372, 54293)]