70102879

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 90091008

約数和(自身を除く): 19988129

約数列:

[1, 7, 11, 49, 77, 83, 539, 581, 913, 1567, 4067, 6391, 10969, 17237, 44737, 76783, 120659, 130061, 844613, 910427, 1430671, 6372989, 10014697, 70102879]

約数ペア:

[(1, 70102879), (7, 10014697), (11, 6372989), (49, 1430671), (77, 910427), (83, 844613), (539, 130061), (581, 120659), (913, 76783), (1567, 44737), (4067, 17237), (6391, 10969)]