81458562

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2017}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 167380992

約数和(自身を除く): 85922430

約数列:

[1, 2, 3, 6, 53, 106, 127, 159, 254, 318, 381, 762, 2017, 4034, 6051, 6731, 12102, 13462, 20193, 40386, 106901, 213802, 256159, 320703, 512318, 641406, 768477, 1536954, 13576427, 27152854, 40729281, 81458562]

約数ペア:

[(1, 81458562), (2, 40729281), (3, 27152854), (6, 13576427), (53, 1536954), (106, 768477), (127, 641406), (159, 512318), (254, 320703), (318, 256159), (381, 213802), (762, 106901), (2017, 40386), (4034, 20193), (6051, 13462), (6731, 12102)]