66715662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{23117}}^1$

素因数の和:23172

約数の個数: 32

約数和(自身を含む): 147585312

約数和(自身を除く): 80869650

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 23117, 46234, 69351, 138702, 300521, 601042, 855329, 901563, 1710658, 1803126, 2565987, 5131974, 11119277, 22238554, 33357831, 66715662]

約数ペア:

[(1, 66715662), (2, 33357831), (3, 22238554), (6, 11119277), (13, 5131974), (26, 2565987), (37, 1803126), (39, 1710658), (74, 901563), (78, 855329), (111, 601042), (222, 300521), (481, 138702), (962, 69351), (1443, 46234), (2886, 23117)]