90300086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{33871}}^1$

素因数の和:33947

約数の個数: 16

約数和(自身を含む): 143075328

約数和(自身を除く): 52775242

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 33871, 67742, 1050001, 1456453, 2100002, 2912906, 45150043, 90300086]

約数ペア:

[(1, 90300086), (2, 45150043), (31, 2912906), (43, 2100002), (62, 1456453), (86, 1050001), (1333, 67742), (2666, 33871)]