67761008

素因数分解:

$2^4\times 7^1\times {\mathrm{605009}}^1$

素因数の和:605024

約数の個数: 20

約数和(自身を含む): 150042480

約数和(自身を除く): 82281472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 605009, 1210018, 2420036, 4235063, 4840072, 8470126, 9680144, 16940252, 33880504, 67761008]

約数ペア:

[(1, 67761008), (2, 33880504), (4, 16940252), (7, 9680144), (8, 8470126), (14, 4840072), (16, 4235063), (28, 2420036), (56, 1210018), (112, 605009)]