66804198

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3547}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 138627456

約数和(自身を除く): 71823258

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 3139, 3547, 6278, 7094, 9417, 10641, 18834, 21282, 152521, 258931, 305042, 457563, 517862, 776793, 915126, 1553586, 11134033, 22268066, 33402099, 66804198]

約数ペア:

[(1, 66804198), (2, 33402099), (3, 22268066), (6, 11134033), (43, 1553586), (73, 915126), (86, 776793), (129, 517862), (146, 457563), (219, 305042), (258, 258931), (438, 152521), (3139, 21282), (3547, 18834), (6278, 10641), (7094, 9417)]