72954476

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{26861}}^1$

素因数の和:26969

約数の個数: 24

約数和(自身を含む): 147418656

約数和(自身を除く): 74464180

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 26861, 53722, 107444, 188027, 376054, 752108, 2605517, 5211034, 10422068, 18238619, 36477238, 72954476]

約数ペア:

[(1, 72954476), (2, 36477238), (4, 18238619), (7, 10422068), (14, 5211034), (28, 2605517), (97, 752108), (194, 376054), (388, 188027), (679, 107444), (1358, 53722), (2716, 26861)]