80758854

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21467}}^1$

素因数の和:21505

約数の個数: 48

約数和(自身を含む): 200940480

約数和(自身を除く): 120181626

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 21467, 42934, 64401, 128802, 193203, 236137, 386406, 407873, 472274, 708411, 815746, 1223619, 1416822, 2125233, 2447238, 3670857, 4250466, 4486603, 7341714, 8973206, 13459809, 26919618, 40379427, 80758854]

約数ペア:

[(1, 80758854), (2, 40379427), (3, 26919618), (6, 13459809), (9, 8973206), (11, 7341714), (18, 4486603), (19, 4250466), (22, 3670857), (33, 2447238), (38, 2125233), (57, 1416822), (66, 1223619), (99, 815746), (114, 708411), (171, 472274), (198, 407873), (209, 386406), (342, 236137), (418, 193203), (627, 128802), (1254, 64401), (1881, 42934), (3762, 21467)]