61869054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 141926400

約数和(自身を除く): 80057346

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 109, 114, 218, 247, 327, 383, 494, 654, 741, 766, 1149, 1417, 1482, 2071, 2298, 2834, 4142, 4251, 4979, 6213, 7277, 8502, 9958, 12426, 14554, 14937, 21831, 26923, 29874, 41747, 43662, 53846, 80769, 83494, 94601, 125241, 161538, 189202, 250482, 283803, 542711, 567606, 793193, 1085422, 1586386, 1628133, 2379579, 3256266, 4759158, 10311509, 20623018, 30934527, 61869054]

約数ペア:

[(1, 61869054), (2, 30934527), (3, 20623018), (6, 10311509), (13, 4759158), (19, 3256266), (26, 2379579), (38, 1628133), (39, 1586386), (57, 1085422), (78, 793193), (109, 567606), (114, 542711), (218, 283803), (247, 250482), (327, 189202), (383, 161538), (494, 125241), (654, 94601), (741, 83494), (766, 80769), (1149, 53846), (1417, 43662), (1482, 41747), (2071, 29874), (2298, 26923), (2834, 21831), (4142, 14937), (4251, 14554), (4979, 12426), (6213, 9958), (7277, 8502)]