87127586

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{68389}}^1$

素因数の和:68418

約数の個数: 24

約数和(自身を含む): 163725660

約数和(自身を除く): 76598074

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 68389, 136778, 478723, 889057, 957446, 1778114, 3351061, 6223399, 6702122, 12446798, 43563793, 87127586]

約数ペア:

[(1, 87127586), (2, 43563793), (7, 12446798), (13, 6702122), (14, 6223399), (26, 3351061), (49, 1778114), (91, 957446), (98, 889057), (182, 478723), (637, 136778), (1274, 68389)]