66555068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 128187360

約数和(自身を除く): 61632292

約数列:

[1, 2, 4, 17, 34, 53, 59, 68, 106, 118, 212, 236, 313, 626, 901, 1003, 1252, 1802, 2006, 3127, 3604, 4012, 5321, 6254, 10642, 12508, 16589, 18467, 21284, 33178, 36934, 53159, 66356, 73868, 106318, 212636, 282013, 313939, 564026, 627878, 978751, 1128052, 1255756, 1957502, 3915004, 16638767, 33277534, 66555068]

約数ペア:

[(1, 66555068), (2, 33277534), (4, 16638767), (17, 3915004), (34, 1957502), (53, 1255756), (59, 1128052), (68, 978751), (106, 627878), (118, 564026), (212, 313939), (236, 282013), (313, 212636), (626, 106318), (901, 73868), (1003, 66356), (1252, 53159), (1802, 36934), (2006, 33178), (3127, 21284), (3604, 18467), (4012, 16589), (5321, 12508), (6254, 10642)]