66957702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12553}}^1$

素因数の和:12692

約数の個数: 32

約数和(自身を含む): 154263552

約数和(自身を除く): 87305850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 12553, 25106, 37659, 75318, 87871, 175742, 263613, 527226, 1594231, 3188462, 4782693, 9565386, 11159617, 22319234, 33478851, 66957702]

約数ペア:

[(1, 66957702), (2, 33478851), (3, 22319234), (6, 11159617), (7, 9565386), (14, 4782693), (21, 3188462), (42, 1594231), (127, 527226), (254, 263613), (381, 175742), (762, 87871), (889, 75318), (1778, 37659), (2667, 25106), (5334, 12553)]