86563036

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3217}}^1$

素因数の和:3290

約数の個数: 36

約数和(自身を含む): 178946544

約数和(自身を除く): 92383508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3217, 3844, 6434, 6727, 12868, 13454, 22519, 26908, 45038, 90076, 99727, 199454, 398908, 698089, 1396178, 2792356, 3091537, 6183074, 12366148, 21640759, 43281518, 86563036]

約数ペア:

[(1, 86563036), (2, 43281518), (4, 21640759), (7, 12366148), (14, 6183074), (28, 3091537), (31, 2792356), (62, 1396178), (124, 698089), (217, 398908), (434, 199454), (868, 99727), (961, 90076), (1922, 45038), (3217, 26908), (3844, 22519), (6434, 13454), (6727, 12868)]