61947088

素因数分解:

$2^4\times 7^1\times {\mathrm{553099}}^1$

素因数の和:553114

約数の個数: 20

約数和(自身を含む): 137168800

約数和(自身を除く): 75221712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 553099, 1106198, 2212396, 3871693, 4424792, 7743386, 8849584, 15486772, 30973544, 61947088]

約数ペア:

[(1, 61947088), (2, 30973544), (4, 15486772), (7, 8849584), (8, 7743386), (14, 4424792), (16, 3871693), (28, 2212396), (56, 1106198), (112, 553099)]