81856096

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12601}}^1$

素因数の和:12647

約数の個数: 48

約数和(自身を含む): 190542240

約数和(自身を除く): 108686144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 12601, 25202, 50404, 88207, 100808, 176414, 201616, 352828, 365429, 403232, 705656, 730858, 1411312, 1461716, 2558003, 2822624, 2923432, 5116006, 5846864, 10232012, 11693728, 20464024, 40928048, 81856096]

約数ペア:

[(1, 81856096), (2, 40928048), (4, 20464024), (7, 11693728), (8, 10232012), (14, 5846864), (16, 5116006), (28, 2923432), (29, 2822624), (32, 2558003), (56, 1461716), (58, 1411312), (112, 730858), (116, 705656), (203, 403232), (224, 365429), (232, 352828), (406, 201616), (464, 176414), (812, 100808), (928, 88207), (1624, 50404), (3248, 25202), (6496, 12601)]