86480174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 146627712

約数和(自身を除く): 60147538

約数列:

[1, 2, 11, 22, 37, 74, 131, 262, 407, 811, 814, 1441, 1622, 2882, 4847, 8921, 9694, 17842, 30007, 53317, 60014, 106241, 106634, 212482, 330077, 660154, 1168651, 2337302, 3930917, 7861834, 43240087, 86480174]

約数ペア:

[(1, 86480174), (2, 43240087), (11, 7861834), (22, 3930917), (37, 2337302), (74, 1168651), (131, 660154), (262, 330077), (407, 212482), (811, 106634), (814, 106241), (1441, 60014), (1622, 53317), (2882, 30007), (4847, 17842), (8921, 9694)]