71868062

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{70321}}^1$

素因数の和:70403

約数の個数: 16

約数和(自身を含む): 124891872

約数和(自身を除く): 53023810

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 70321, 140642, 492247, 984494, 5133433, 10266866, 35934031, 71868062]

約数ペア:

[(1, 71868062), (2, 35934031), (7, 10266866), (14, 5133433), (73, 984494), (146, 492247), (511, 140642), (1022, 70321)]