74889976

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12269}}^1$

素因数の和:12391

約数の個数: 32

約数和(自身を含む): 161964000

約数和(自身を除く): 87074024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 12269, 24538, 49076, 85883, 98152, 171766, 343532, 687064, 1337321, 2674642, 5349284, 9361247, 10698568, 18722494, 37444988, 74889976]

約数ペア:

[(1, 74889976), (2, 37444988), (4, 18722494), (7, 10698568), (8, 9361247), (14, 5349284), (28, 2674642), (56, 1337321), (109, 687064), (218, 343532), (436, 171766), (763, 98152), (872, 85883), (1526, 49076), (3052, 24538), (6104, 12269)]