67963504

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12911}}^1$

素因数の和:12973

約数の個数: 40

約数和(自身を含む): 153704448

約数和(自身を除く): 85740944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 12911, 25822, 51644, 90377, 103288, 180754, 206576, 361508, 606817, 723016, 1213634, 1446032, 2427268, 4247719, 4854536, 8495438, 9709072, 16990876, 33981752, 67963504]

約数ペア:

[(1, 67963504), (2, 33981752), (4, 16990876), (7, 9709072), (8, 8495438), (14, 4854536), (16, 4247719), (28, 2427268), (47, 1446032), (56, 1213634), (94, 723016), (112, 606817), (188, 361508), (329, 206576), (376, 180754), (658, 103288), (752, 90377), (1316, 51644), (2632, 25822), (5264, 12911)]