66070446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19699}}^1$

素因数の和:19760

約数の個数: 32

約数和(自身を含む): 145622400

約数和(自身を除く): 79551954

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 19699, 39398, 59097, 118194, 256087, 512174, 768261, 847057, 1536522, 1694114, 2541171, 5082342, 11011741, 22023482, 33035223, 66070446]

約数ペア:

[(1, 66070446), (2, 33035223), (3, 22023482), (6, 11011741), (13, 5082342), (26, 2541171), (39, 1694114), (43, 1536522), (78, 847057), (86, 768261), (129, 512174), (258, 256087), (559, 118194), (1118, 59097), (1677, 39398), (3354, 19699)]