67062620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197243}}^1$

素因数の和:197269

約数の個数: 24

約数和(自身を含む): 149116464

約数和(自身を除く): 82053844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 197243, 394486, 788972, 986215, 1972430, 3353131, 3944860, 6706262, 13412524, 16765655, 33531310, 67062620]

約数ペア:

[(1, 67062620), (2, 33531310), (4, 16765655), (5, 13412524), (10, 6706262), (17, 3944860), (20, 3353131), (34, 1972430), (68, 986215), (85, 788972), (170, 394486), (340, 197243)]