89271454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2447}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 150698880

約数和(自身を除く): 61427426

約数列:

[1, 2, 17, 29, 34, 37, 58, 74, 493, 629, 986, 1073, 1258, 2146, 2447, 4894, 18241, 36482, 41599, 70963, 83198, 90539, 141926, 181078, 1206371, 1539163, 2412742, 2625631, 3078326, 5251262, 44635727, 89271454]

約数ペア:

[(1, 89271454), (2, 44635727), (17, 5251262), (29, 3078326), (34, 2625631), (37, 2412742), (58, 1539163), (74, 1206371), (493, 181078), (629, 141926), (986, 90539), (1073, 83198), (1258, 70963), (2146, 41599), (2447, 36482), (4894, 18241)]