91365378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68903}}^1$

素因数の和:68938

約数の個数: 32

約数和(自身を含む): 208365696

約数和(自身を除く): 117000318

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 68903, 137806, 206709, 413418, 895739, 1171351, 1791478, 2342702, 2687217, 3514053, 5374434, 7028106, 15227563, 30455126, 45682689, 91365378]

約数ペア:

[(1, 91365378), (2, 45682689), (3, 30455126), (6, 15227563), (13, 7028106), (17, 5374434), (26, 3514053), (34, 2687217), (39, 2342702), (51, 1791478), (78, 1171351), (102, 895739), (221, 413418), (442, 206709), (663, 137806), (1326, 68903)]