83052140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1783}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 186121152

約数和(自身を除く): 103069012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 137, 170, 274, 340, 548, 685, 1370, 1783, 2329, 2740, 3566, 4658, 7132, 8915, 9316, 11645, 17830, 23290, 30311, 35660, 46580, 60622, 121244, 151555, 244271, 303110, 488542, 606220, 977084, 1221355, 2442710, 4152607, 4885420, 8305214, 16610428, 20763035, 41526070, 83052140]

約数ペア:

[(1, 83052140), (2, 41526070), (4, 20763035), (5, 16610428), (10, 8305214), (17, 4885420), (20, 4152607), (34, 2442710), (68, 1221355), (85, 977084), (137, 606220), (170, 488542), (274, 303110), (340, 244271), (548, 151555), (685, 121244), (1370, 60622), (1783, 46580), (2329, 35660), (2740, 30311), (3566, 23290), (4658, 17830), (7132, 11645), (8915, 9316)]