67139506

素因数分解:

$2^1\times 7^3\times {\mathrm{97871}}^1$

素因数の和:97894

約数の個数: 16

約数和(自身を含む): 117446400

約数和(自身を除く): 50306894

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 97871, 195742, 685097, 1370194, 4795679, 9591358, 33569753, 67139506]

約数ペア:

[(1, 67139506), (2, 33569753), (7, 9591358), (14, 4795679), (49, 1370194), (98, 685097), (343, 195742), (686, 97871)]