74036620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{528833}}^1$

素因数の和:528849

約数の個数: 24

約数和(自身を含む): 177688224

約数和(自身を除く): 103651604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 528833, 1057666, 2115332, 2644165, 3701831, 5288330, 7403662, 10576660, 14807324, 18509155, 37018310, 74036620]

約数ペア:

[(1, 74036620), (2, 37018310), (4, 18509155), (5, 14807324), (7, 10576660), (10, 7403662), (14, 5288330), (20, 3701831), (28, 2644165), (35, 2115332), (70, 1057666), (140, 528833)]