85281082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 138741120

約数和(自身を除く): 53460038

約数列:

[1, 2, 19, 38, 71, 73, 142, 146, 433, 866, 1349, 1387, 2698, 2774, 5183, 8227, 10366, 16454, 30743, 31609, 61486, 63218, 98477, 196954, 584117, 600571, 1168234, 1201142, 2244239, 4488478, 42640541, 85281082]

約数ペア:

[(1, 85281082), (2, 42640541), (19, 4488478), (38, 2244239), (71, 1201142), (73, 1168234), (142, 600571), (146, 584117), (433, 196954), (866, 98477), (1349, 63218), (1387, 61486), (2698, 31609), (2774, 30743), (5183, 16454), (8227, 10366)]