66940794

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{13723}}^1$

素因数の和:14002

約数の個数: 24

約数和(自身を含む): 145584192

約数和(自身を除く): 78643398

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 13723, 27446, 41169, 82338, 123507, 247014, 3718933, 7437866, 11156799, 22313598, 33470397, 66940794]

約数ペア:

[(1, 66940794), (2, 33470397), (3, 22313598), (6, 11156799), (9, 7437866), (18, 3718933), (271, 247014), (542, 123507), (813, 82338), (1626, 41169), (2439, 27446), (4878, 13723)]