65736568

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{659}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 127155600

約数和(自身を除く): 61419032

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 337, 659, 674, 1318, 1348, 2636, 2696, 5272, 12469, 24383, 24938, 48766, 49876, 97532, 99752, 195064, 222083, 444166, 888332, 1776664, 8217071, 16434142, 32868284, 65736568]

約数ペア:

[(1, 65736568), (2, 32868284), (4, 16434142), (8, 8217071), (37, 1776664), (74, 888332), (148, 444166), (296, 222083), (337, 195064), (659, 99752), (674, 97532), (1318, 49876), (1348, 48766), (2636, 24938), (2696, 24383), (5272, 12469)]