67573904

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:719

約数の個数: 40

約数和(自身を含む): 134991360

約数和(自身を除く): 67417456

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 239, 328, 431, 478, 656, 862, 956, 1724, 1912, 3448, 3824, 6896, 9799, 17671, 19598, 35342, 39196, 70684, 78392, 103009, 141368, 156784, 206018, 282736, 412036, 824072, 1648144, 4223369, 8446738, 16893476, 33786952, 67573904]

約数ペア:

[(1, 67573904), (2, 33786952), (4, 16893476), (8, 8446738), (16, 4223369), (41, 1648144), (82, 824072), (164, 412036), (239, 282736), (328, 206018), (431, 156784), (478, 141368), (656, 103009), (862, 78392), (956, 70684), (1724, 39196), (1912, 35342), (3448, 19598), (3824, 17671), (6896, 9799)]