77244314

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 134873856

約数和(自身を除く): 57629542

約数列:

[1, 2, 7, 14, 113, 157, 226, 311, 314, 622, 791, 1099, 1582, 2177, 2198, 4354, 17741, 35143, 35482, 48827, 70286, 97654, 124187, 246001, 248374, 341789, 492002, 683578, 5517451, 11034902, 38622157, 77244314]

約数ペア:

[(1, 77244314), (2, 38622157), (7, 11034902), (14, 5517451), (113, 683578), (157, 492002), (226, 341789), (311, 248374), (314, 246001), (622, 124187), (791, 97654), (1099, 70286), (1582, 48827), (2177, 35482), (2198, 35143), (4354, 17741)]