85877816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1879}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 167508000

約数和(自身を除く): 81630184

約数列:

[1, 2, 4, 8, 29, 58, 116, 197, 232, 394, 788, 1576, 1879, 3758, 5713, 7516, 11426, 15032, 22852, 45704, 54491, 108982, 217964, 370163, 435928, 740326, 1480652, 2961304, 10734727, 21469454, 42938908, 85877816]

約数ペア:

[(1, 85877816), (2, 42938908), (4, 21469454), (8, 10734727), (29, 2961304), (58, 1480652), (116, 740326), (197, 435928), (232, 370163), (394, 217964), (788, 108982), (1576, 54491), (1879, 45704), (3758, 22852), (5713, 15032), (7516, 11426)]