89184086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{3517}}^1$

素因数の和:3959

約数の個数: 16

約数和(自身を含む): 138468480

約数和(自身を除く): 49284394

約数列:

[1, 2, 31, 62, 409, 818, 3517, 7034, 12679, 25358, 109027, 218054, 1438453, 2876906, 44592043, 89184086]

約数ペア:

[(1, 89184086), (2, 44592043), (31, 2876906), (62, 1438453), (409, 218054), (818, 109027), (3517, 25358), (7034, 12679)]