85388622

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 197856000

約数和(自身を除く): 112467378

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 149, 209, 298, 418, 447, 457, 627, 894, 914, 1254, 1371, 1639, 2742, 2831, 3278, 4917, 5027, 5662, 8493, 8683, 9834, 10054, 15081, 16986, 17366, 26049, 30162, 31141, 52098, 62282, 68093, 93423, 95513, 136186, 186846, 191026, 204279, 286539, 408558, 573078, 749023, 1293767, 1498046, 2247069, 2587534, 3881301, 4494138, 7762602, 14231437, 28462874, 42694311, 85388622]

約数ペア:

[(1, 85388622), (2, 42694311), (3, 28462874), (6, 14231437), (11, 7762602), (19, 4494138), (22, 3881301), (33, 2587534), (38, 2247069), (57, 1498046), (66, 1293767), (114, 749023), (149, 573078), (209, 408558), (298, 286539), (418, 204279), (447, 191026), (457, 186846), (627, 136186), (894, 95513), (914, 93423), (1254, 68093), (1371, 62282), (1639, 52098), (2742, 31141), (2831, 30162), (3278, 26049), (4917, 17366), (5027, 16986), (5662, 15081), (8493, 10054), (8683, 9834)]