81851456

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{44101}}^1$

素因数の和:44142

約数の個数: 28

約数和(自身を含む): 168028620

約数和(自身を除く): 86177164

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 44101, 88202, 176404, 352808, 705616, 1278929, 1411232, 2557858, 2822464, 5115716, 10231432, 20462864, 40925728, 81851456]

約数ペア:

[(1, 81851456), (2, 40925728), (4, 20462864), (8, 10231432), (16, 5115716), (29, 2822464), (32, 2557858), (58, 1411232), (64, 1278929), (116, 705616), (232, 352808), (464, 176404), (928, 88202), (1856, 44101)]