76408346

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 140849280

約数和(自身を除く): 64440934

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 109, 161, 218, 311, 322, 622, 763, 1127, 1526, 2177, 2254, 2507, 4354, 5014, 5341, 7153, 10682, 14306, 15239, 17549, 30478, 33899, 35098, 50071, 67798, 100142, 122843, 237293, 245686, 350497, 474586, 700994, 779677, 1559354, 1661051, 3322102, 5457739, 10915478, 38204173, 76408346]

約数ペア:

[(1, 76408346), (2, 38204173), (7, 10915478), (14, 5457739), (23, 3322102), (46, 1661051), (49, 1559354), (98, 779677), (109, 700994), (161, 474586), (218, 350497), (311, 245686), (322, 237293), (622, 122843), (763, 100142), (1127, 67798), (1526, 50071), (2177, 35098), (2254, 33899), (2507, 30478), (4354, 17549), (5014, 15239), (5341, 14306), (7153, 10682)]