72122750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{41213}}^1$

素因数の和:41237

約数の個数: 32

約数和(自身を含む): 154305216

約数和(自身を除く): 82182466

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 41213, 82426, 206065, 288491, 412130, 576982, 1030325, 1442455, 2060650, 2884910, 5151625, 7212275, 10303250, 14424550, 36061375, 72122750]

約数ペア:

[(1, 72122750), (2, 36061375), (5, 14424550), (7, 10303250), (10, 7212275), (14, 5151625), (25, 2884910), (35, 2060650), (50, 1442455), (70, 1030325), (125, 576982), (175, 412130), (250, 288491), (350, 206065), (875, 82426), (1750, 41213)]