67888975424

素因数分解:

$2^6\times {\mathrm{9721}}^1\times {\mathrm{109121}}^1$

素因数の和:118854

約数の個数: 28

約数和(自身を含む): 134732278668

約数和(自身を除く): 66843303244

約数列:

[1, 2, 4, 8, 16, 32, 64, 9721, 19442, 38884, 77768, 109121, 155536, 218242, 311072, 436484, 622144, 872968, 1745936, 3491872, 6983744, 1060765241, 2121530482, 4243060964, 8486121928, 16972243856, 33944487712, 67888975424]

約数ペア:

[(1, 67888975424), (2, 33944487712), (4, 16972243856), (8, 8486121928), (16, 4243060964), (32, 2121530482), (64, 1060765241), (9721, 6983744), (19442, 3491872), (38884, 1745936), (77768, 872968), (109121, 622144), (155536, 436484), (218242, 311072)]