68983250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{39419}}^1$

素因数の和:39443

約数の個数: 32

約数和(自身を含む): 147588480

約数和(自身を除く): 78605230

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 39419, 78838, 197095, 275933, 394190, 551866, 985475, 1379665, 1970950, 2759330, 4927375, 6898325, 9854750, 13796650, 34491625, 68983250]

約数ペア:

[(1, 68983250), (2, 34491625), (5, 13796650), (7, 9854750), (10, 6898325), (14, 4927375), (25, 2759330), (35, 1970950), (50, 1379665), (70, 985475), (125, 551866), (175, 394190), (250, 275933), (350, 197095), (875, 78838), (1750, 39419)]