68662928

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{5669}}^1$

素因数の和:6434

約数の個数: 20

約数和(自身を含む): 133233660

約数和(自身を除く): 64570732

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 5669, 6056, 11338, 12112, 22676, 45352, 90704, 4291433, 8582866, 17165732, 34331464, 68662928]

約数ペア:

[(1, 68662928), (2, 34331464), (4, 17165732), (8, 8582866), (16, 4291433), (757, 90704), (1514, 45352), (3028, 22676), (5669, 12112), (6056, 11338)]