74280258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317437}}^1$

素因数の和:317458

約数の個数: 24

約数和(自身を含む): 173321148

約数和(自身を除く): 99040890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 317437, 634874, 952311, 1904622, 2856933, 4126681, 5713866, 8253362, 12380043, 24760086, 37140129, 74280258]

約数ペア:

[(1, 74280258), (2, 37140129), (3, 24760086), (6, 12380043), (9, 8253362), (13, 5713866), (18, 4126681), (26, 2856933), (39, 1904622), (78, 952311), (117, 634874), (234, 317437)]