66586326

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1321}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 138080256

約数和(自身を除く): 71493930

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 271, 542, 813, 1321, 1626, 2642, 3963, 7926, 8401, 16802, 25203, 40951, 50406, 81902, 122853, 245706, 357991, 715982, 1073973, 2147946, 11097721, 22195442, 33293163, 66586326]

約数ペア:

[(1, 66586326), (2, 33293163), (3, 22195442), (6, 11097721), (31, 2147946), (62, 1073973), (93, 715982), (186, 357991), (271, 245706), (542, 122853), (813, 81902), (1321, 50406), (1626, 40951), (2642, 25203), (3963, 16802), (7926, 8401)]