90320398

素因数分解:

$2^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{5881}}^1$

素因数の和:6987

約数の個数: 16

約数和(自身を含む): 155002464

約数和(自身を除く): 64682066

約数列:

[1, 2, 7, 14, 1097, 2194, 5881, 7679, 11762, 15358, 41167, 82334, 6451457, 12902914, 45160199, 90320398]

約数ペア:

[(1, 90320398), (2, 45160199), (7, 12902914), (14, 6451457), (1097, 82334), (2194, 41167), (5881, 15358), (7679, 11762)]