71923446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{570821}}^1$

素因数の和:570836

約数の個数: 24

約数和(自身を含む): 178096464

約数和(自身を除く): 106173018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 570821, 1141642, 1712463, 3424926, 3995747, 5137389, 7991494, 10274778, 11987241, 23974482, 35961723, 71923446]

約数ペア:

[(1, 71923446), (2, 35961723), (3, 23974482), (6, 11987241), (7, 10274778), (9, 7991494), (14, 5137389), (18, 3995747), (21, 3424926), (42, 1712463), (63, 1141642), (126, 570821)]