66918318

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 137272320

約数和(自身を除く): 70354002

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 359, 661, 718, 1077, 1322, 1983, 2154, 3966, 16873, 31067, 33746, 50619, 62134, 93201, 101238, 186402, 237299, 474598, 711897, 1423794, 11153053, 22306106, 33459159, 66918318]

約数ペア:

[(1, 66918318), (2, 33459159), (3, 22306106), (6, 11153053), (47, 1423794), (94, 711897), (141, 474598), (282, 237299), (359, 186402), (661, 101238), (718, 93201), (1077, 62134), (1322, 50619), (1983, 33746), (2154, 31067), (3966, 16873)]