66968412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8219}}^1$

素因数の和:8330

約数の個数: 48

約数和(自身を含む): 180445440

約数和(自身を除く): 113477028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 8219, 16438, 24657, 32876, 49314, 57533, 98628, 115066, 172599, 230132, 345198, 690396, 797243, 1594486, 2391729, 3188972, 4783458, 5580701, 9566916, 11161402, 16742103, 22322804, 33484206, 66968412]

約数ペア:

[(1, 66968412), (2, 33484206), (3, 22322804), (4, 16742103), (6, 11161402), (7, 9566916), (12, 5580701), (14, 4783458), (21, 3188972), (28, 2391729), (42, 1594486), (84, 797243), (97, 690396), (194, 345198), (291, 230132), (388, 172599), (582, 115066), (679, 98628), (1164, 57533), (1358, 49314), (2037, 32876), (2716, 24657), (4074, 16438), (8148, 8219)]