72066676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{44267}}^1$

素因数の和:44319

約数の個数: 24

約数和(自身を含む): 141303456

約数和(自身を除く): 69236780

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 44267, 88534, 177068, 486937, 973874, 1637879, 1947748, 3275758, 6551516, 18016669, 36033338, 72066676]

約数ペア:

[(1, 72066676), (2, 36033338), (4, 18016669), (11, 6551516), (22, 3275758), (37, 1947748), (44, 1637879), (74, 973874), (148, 486937), (407, 177068), (814, 88534), (1628, 44267)]