74559771

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 134896608

約数和(自身を除く): 60336837

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 41, 81, 99, 117, 123, 143, 157, 297, 351, 369, 429, 451, 471, 533, 891, 1053, 1107, 1287, 1353, 1413, 1599, 1727, 2041, 3321, 3861, 4059, 4239, 4797, 5181, 5863, 6123, 6437, 11583, 12177, 12717, 14391, 15543, 17589, 18369, 19311, 22451, 36531, 43173, 46629, 52767, 55107, 57933, 67353, 70807, 83681, 139887, 158301, 165321, 173799, 202059, 212421, 251043, 474903, 521397, 606177, 637263, 753129, 920491, 1818531, 1911789, 2259387, 2761473, 5735367, 6778161, 8284419, 24853257, 74559771]

約数ペア:

[(1, 74559771), (3, 24853257), (9, 8284419), (11, 6778161), (13, 5735367), (27, 2761473), (33, 2259387), (39, 1911789), (41, 1818531), (81, 920491), (99, 753129), (117, 637263), (123, 606177), (143, 521397), (157, 474903), (297, 251043), (351, 212421), (369, 202059), (429, 173799), (451, 165321), (471, 158301), (533, 139887), (891, 83681), (1053, 70807), (1107, 67353), (1287, 57933), (1353, 55107), (1413, 52767), (1599, 46629), (1727, 43173), (2041, 36531), (3321, 22451), (3861, 19311), (4059, 18369), (4239, 17589), (4797, 15543), (5181, 14391), (5863, 12717), (6123, 12177), (6437, 11583)]