68402412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{11243}}^1$

素因数の和:11279

約数の個数: 54

約数和(自身を含む): 187246332

約数和(自身を除く): 118843920

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 11243, 22486, 33729, 44972, 67458, 101187, 134916, 146159, 202374, 292318, 404748, 438477, 584636, 876954, 1315431, 1753908, 1900067, 2630862, 3800134, 5261724, 5700201, 7600268, 11400402, 17100603, 22800804, 34201206, 68402412]

約数ペア:

[(1, 68402412), (2, 34201206), (3, 22800804), (4, 17100603), (6, 11400402), (9, 7600268), (12, 5700201), (13, 5261724), (18, 3800134), (26, 2630862), (36, 1900067), (39, 1753908), (52, 1315431), (78, 876954), (117, 584636), (156, 438477), (169, 404748), (234, 292318), (338, 202374), (468, 146159), (507, 134916), (676, 101187), (1014, 67458), (1521, 44972), (2028, 33729), (3042, 22486), (6084, 11243)]