80451264104

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2265467}}^1$

素因数の和:2265689

約数の個数: 32

約数和(自身を含む): 158220285120

約数和(自身を除く): 77769021016

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 193, 386, 772, 1544, 4439, 8878, 17756, 35512, 2265467, 4530934, 9061868, 18123736, 52105741, 104211482, 208422964, 416845928, 437235131, 874470262, 1748940524, 3497881048, 10056408013, 20112816026, 40225632052, 80451264104]

約数ペア:

[(1, 80451264104), (2, 40225632052), (4, 20112816026), (8, 10056408013), (23, 3497881048), (46, 1748940524), (92, 874470262), (184, 437235131), (193, 416845928), (386, 208422964), (772, 104211482), (1544, 52105741), (4439, 18123736), (8878, 9061868), (17756, 4530934), (35512, 2265467)]