85988656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5233}}^1$

素因数の和:5333

約数の個数: 40

約数和(自身を含む): 181724480

約数和(自身を除く): 95735824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 5233, 8216, 10466, 16432, 20932, 41864, 68029, 83728, 136058, 272116, 413407, 544232, 826814, 1088464, 1653628, 3307256, 5374291, 6614512, 10748582, 21497164, 42994328, 85988656]

約数ペア:

[(1, 85988656), (2, 42994328), (4, 21497164), (8, 10748582), (13, 6614512), (16, 5374291), (26, 3307256), (52, 1653628), (79, 1088464), (104, 826814), (158, 544232), (208, 413407), (316, 272116), (632, 136058), (1027, 83728), (1264, 68029), (2054, 41864), (4108, 20932), (5233, 16432), (8216, 10466)]