89898326

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{207139}}^1$

素因数の和:207179

約数の個数: 16

約数和(自身を含む): 159083520

約数和(自身を除く): 69185194

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 207139, 414278, 1449973, 2899946, 6421309, 12842618, 44949163, 89898326]

約数ペア:

[(1, 89898326), (2, 44949163), (7, 12842618), (14, 6421309), (31, 2899946), (62, 1449973), (217, 414278), (434, 207139)]