71419818

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{276821}}^1$

素因数の和:276869

約数の個数: 16

約数和(自身を含む): 146162016

約数和(自身を除く): 74742198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 276821, 553642, 830463, 1660926, 11903303, 23806606, 35709909, 71419818]

約数ペア:

[(1, 71419818), (2, 35709909), (3, 23806606), (6, 11903303), (43, 1660926), (86, 830463), (129, 553642), (258, 276821)]