75489860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{222029}}^1$

素因数の和:222055

約数の個数: 24

約数和(自身を含む): 167854680

約数和(自身を除く): 92364820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 222029, 444058, 888116, 1110145, 2220290, 3774493, 4440580, 7548986, 15097972, 18872465, 37744930, 75489860]

約数ペア:

[(1, 75489860), (2, 37744930), (4, 18872465), (5, 15097972), (10, 7548986), (17, 4440580), (20, 3774493), (34, 2220290), (68, 1110145), (85, 888116), (170, 444058), (340, 222029)]