64797434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 108368400

約数和(自身を除く): 43570966

約数列:

[1, 2, 13, 26, 37, 74, 193, 349, 386, 481, 698, 962, 2509, 4537, 5018, 7141, 9074, 12913, 14282, 25826, 67357, 92833, 134714, 167869, 185666, 335738, 875641, 1751282, 2492209, 4984418, 32398717, 64797434]

約数ペア:

[(1, 64797434), (2, 32398717), (13, 4984418), (26, 2492209), (37, 1751282), (74, 875641), (193, 335738), (349, 185666), (386, 167869), (481, 134714), (698, 92833), (962, 67357), (2509, 25826), (4537, 14282), (5018, 12913), (7141, 9074)]