74340507

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 108725760

約数和(自身を除く): 34385253

約数列:

[1, 3, 17, 43, 51, 109, 129, 311, 327, 731, 933, 1853, 2193, 4687, 5287, 5559, 13373, 14061, 15861, 33899, 40119, 79679, 101697, 227341, 239037, 576283, 682023, 1457657, 1728849, 4372971, 24780169, 74340507]

約数ペア:

[(1, 74340507), (3, 24780169), (17, 4372971), (43, 1728849), (51, 1457657), (109, 682023), (129, 576283), (311, 239037), (327, 227341), (731, 101697), (933, 79679), (1853, 40119), (2193, 33899), (4687, 15861), (5287, 14061), (5559, 13373)]