68751916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{6257}}^1$

素因数の和:6369

約数の個数: 24

約数和(自身を含む): 125109936

約数和(自身を除く): 56358020

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 5494, 6257, 10988, 12514, 25028, 256537, 419219, 513074, 838438, 1026148, 1676876, 17187979, 34375958, 68751916]

約数ペア:

[(1, 68751916), (2, 34375958), (4, 17187979), (41, 1676876), (67, 1026148), (82, 838438), (134, 513074), (164, 419219), (268, 256537), (2747, 25028), (5494, 12514), (6257, 10988)]