80683190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67801}}^1$

素因数の和:67832

約数の個数: 32

約数和(自身を含む): 175742784

約数和(自身を除く): 95059594

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 67801, 135602, 339005, 474607, 678010, 949214, 1152617, 2305234, 2373035, 4746070, 5763085, 8068319, 11526170, 16136638, 40341595, 80683190]

約数ペア:

[(1, 80683190), (2, 40341595), (5, 16136638), (7, 11526170), (10, 8068319), (14, 5763085), (17, 4746070), (34, 2373035), (35, 2305234), (70, 1152617), (85, 949214), (119, 678010), (170, 474607), (238, 339005), (595, 135602), (1190, 67801)]