71855488

素因数分解:

$2^7\times {\mathrm{227}}^1\times {\mathrm{2473}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 143838360

約数和(自身を除く): 71982872

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 454, 908, 1816, 2473, 3632, 4946, 7264, 9892, 14528, 19784, 29056, 39568, 79136, 158272, 316544, 561371, 1122742, 2245484, 4490968, 8981936, 17963872, 35927744, 71855488]

約数ペア:

[(1, 71855488), (2, 35927744), (4, 17963872), (8, 8981936), (16, 4490968), (32, 2245484), (64, 1122742), (128, 561371), (227, 316544), (454, 158272), (908, 79136), (1816, 39568), (2473, 29056), (3632, 19784), (4946, 14528), (7264, 9892)]