71548936

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{218137}}^1$

素因数の和:218184

約数の個数: 16

約数和(自身を含む): 137426940

約数和(自身を除く): 65878004

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 218137, 436274, 872548, 1745096, 8943617, 17887234, 35774468, 71548936]

約数ペア:

[(1, 71548936), (2, 35774468), (4, 17887234), (8, 8943617), (41, 1745096), (82, 872548), (164, 436274), (328, 218137)]