71515072

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{3593}}^1$

素因数の和:3916

約数の個数: 28

約数和(自身を含む): 142408656

約数和(自身を除く): 70893584

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 2488, 3593, 4976, 7186, 9952, 14372, 19904, 28744, 57488, 114976, 229952, 1117423, 2234846, 4469692, 8939384, 17878768, 35757536, 71515072]

約数ペア:

[(1, 71515072), (2, 35757536), (4, 17878768), (8, 8939384), (16, 4469692), (32, 2234846), (64, 1117423), (311, 229952), (622, 114976), (1244, 57488), (2488, 28744), (3593, 19904), (4976, 14372), (7186, 9952)]