29365868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 66017280

約数和(自身を除く): 36651412

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 191, 238, 266, 289, 323, 382, 476, 532, 578, 646, 764, 1156, 1292, 1337, 2023, 2261, 2674, 3247, 3629, 4046, 4522, 5348, 5491, 6494, 7258, 8092, 9044, 10982, 12988, 14516, 21964, 22729, 25403, 38437, 45458, 50806, 55199, 61693, 76874, 90916, 101612, 110398, 123386, 153748, 220796, 246772, 386393, 431851, 772786, 863702, 1048781, 1545572, 1727404, 2097562, 4195124, 7341467, 14682934, 29365868]

約数ペア:

[(1, 29365868), (2, 14682934), (4, 7341467), (7, 4195124), (14, 2097562), (17, 1727404), (19, 1545572), (28, 1048781), (34, 863702), (38, 772786), (68, 431851), (76, 386393), (119, 246772), (133, 220796), (191, 153748), (238, 123386), (266, 110398), (289, 101612), (323, 90916), (382, 76874), (476, 61693), (532, 55199), (578, 50806), (646, 45458), (764, 38437), (1156, 25403), (1292, 22729), (1337, 21964), (2023, 14516), (2261, 12988), (2674, 10982), (3247, 9044), (3629, 8092), (4046, 7258), (4522, 6494), (5348, 5491)]