82701908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1297}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 152644800

約数和(自身を除く): 69942892

約数列:

[1, 2, 4, 19, 38, 76, 839, 1297, 1678, 2594, 3356, 5188, 15941, 24643, 31882, 49286, 63764, 98572, 1088183, 2176366, 4352732, 20675477, 41350954, 82701908]

約数ペア:

[(1, 82701908), (2, 41350954), (4, 20675477), (19, 4352732), (38, 2176366), (76, 1088183), (839, 98572), (1297, 63764), (1678, 49286), (2594, 31882), (3356, 24643), (5188, 15941)]