72439904

素因数分解:

$2^5\times {\mathrm{967}}^1\times {\mathrm{2341}}^1$

素因数の和:3318

約数の個数: 24

約数和(自身を含む): 142824528

約数和(自身を除く): 70384624

約数列:

[1, 2, 4, 8, 16, 32, 967, 1934, 2341, 3868, 4682, 7736, 9364, 15472, 18728, 30944, 37456, 74912, 2263747, 4527494, 9054988, 18109976, 36219952, 72439904]

約数ペア:

[(1, 72439904), (2, 36219952), (4, 18109976), (8, 9054988), (16, 4527494), (32, 2263747), (967, 74912), (1934, 37456), (2341, 30944), (3868, 18728), (4682, 15472), (7736, 9364)]