85779872

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{65381}}^1$

素因数の和:65432

約数の個数: 24

約数和(自身を含む): 173000772

約数和(自身を除く): 87220900

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 65381, 130762, 261524, 523048, 1046096, 2092192, 2680621, 5361242, 10722484, 21444968, 42889936, 85779872]

約数ペア:

[(1, 85779872), (2, 42889936), (4, 21444968), (8, 10722484), (16, 5361242), (32, 2680621), (41, 2092192), (82, 1046096), (164, 523048), (328, 261524), (656, 130762), (1312, 65381)]