90366724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{140321}}^1$

素因数の和:140355

約数の個数: 24

約数和(自身を含む): 188592768

約数和(自身を除く): 98226044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 140321, 280642, 561284, 982247, 1964494, 3227383, 3928988, 6454766, 12909532, 22591681, 45183362, 90366724]

約数ペア:

[(1, 90366724), (2, 45183362), (4, 22591681), (7, 12909532), (14, 6454766), (23, 3928988), (28, 3227383), (46, 1964494), (92, 982247), (161, 561284), (322, 280642), (644, 140321)]