74890887654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{74933}}^1$

素因数の和:75765

約数の個数: 64

約数和(自身を含む): 172216316160

約数和(自身を除く): 97325428506

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 797, 1254, 1594, 2391, 4782, 8767, 15143, 17534, 26301, 30286, 45429, 52602, 74933, 90858, 149866, 166573, 224799, 333146, 449598, 499719, 824263, 999438, 1423727, 1648526, 2472789, 2847454, 4271181, 4945578, 8542362, 15660997, 31321994, 46982991, 59721601, 93965982, 119443202, 179164803, 358329606, 656937611, 1134710419, 1313875222, 1970812833, 2269420838, 3404131257, 3941625666, 6808262514, 12481814609, 24963629218, 37445443827, 74890887654]

約数ペア:

[(1, 74890887654), (2, 37445443827), (3, 24963629218), (6, 12481814609), (11, 6808262514), (19, 3941625666), (22, 3404131257), (33, 2269420838), (38, 1970812833), (57, 1313875222), (66, 1134710419), (114, 656937611), (209, 358329606), (418, 179164803), (627, 119443202), (797, 93965982), (1254, 59721601), (1594, 46982991), (2391, 31321994), (4782, 15660997), (8767, 8542362), (15143, 4945578), (17534, 4271181), (26301, 2847454), (30286, 2472789), (45429, 1648526), (52602, 1423727), (74933, 999438), (90858, 824263), (149866, 499719), (166573, 449598), (224799, 333146)]