91771966

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 168384384

約数和(自身を除く): 76612418

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 941, 1573, 1882, 3146, 3751, 4433, 7502, 8866, 10351, 12233, 20702, 24466, 29171, 48763, 58342, 97526, 113861, 134563, 227722, 269126, 320881, 379223, 641762, 758446, 1480193, 2960386, 3529691, 4171453, 7059382, 8342906, 45885983, 91771966]

約数ペア:

[(1, 91771966), (2, 45885983), (11, 8342906), (13, 7059382), (22, 4171453), (26, 3529691), (31, 2960386), (62, 1480193), (121, 758446), (143, 641762), (242, 379223), (286, 320881), (341, 269126), (403, 227722), (682, 134563), (806, 113861), (941, 97526), (1573, 58342), (1882, 48763), (3146, 29171), (3751, 24466), (4433, 20702), (7502, 12233), (8866, 10351)]