78840252326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1\times {\mathrm{80671}}^1$

素因数の和:82148

約数の個数: 32

約数和(自身を含む): 133267562496

約数和(自身を除く): 54427310170

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1433, 2866, 15763, 31526, 44423, 80671, 88846, 161342, 488653, 887381, 977306, 1774762, 2500801, 5001602, 27508811, 55017622, 115601543, 231203086, 1271616973, 2543233946, 3583647833, 7167295666, 39420126163, 78840252326]

約数ペア:

[(1, 78840252326), (2, 39420126163), (11, 7167295666), (22, 3583647833), (31, 2543233946), (62, 1271616973), (341, 231203086), (682, 115601543), (1433, 55017622), (2866, 27508811), (15763, 5001602), (31526, 2500801), (44423, 1774762), (80671, 977306), (88846, 887381), (161342, 488653)]