73713805

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 101050740

約数和(自身を除く): 27336935

約数列:

[1, 5, 11, 37, 55, 89, 121, 185, 407, 445, 605, 979, 1369, 2035, 3293, 4477, 4895, 6845, 10769, 15059, 16465, 22385, 36223, 53845, 75295, 121841, 165649, 181115, 398453, 609205, 828245, 1340251, 1992265, 6701255, 14742761, 73713805]

約数ペア:

[(1, 73713805), (5, 14742761), (11, 6701255), (37, 1992265), (55, 1340251), (89, 828245), (121, 609205), (185, 398453), (407, 181115), (445, 165649), (605, 121841), (979, 75295), (1369, 53845), (2035, 36223), (3293, 22385), (4477, 16465), (4895, 15059), (6845, 10769)]