80726954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{524201}}^1$

素因数の和:524221

約数の個数: 16

約数和(自身を含む): 150970176

約数和(自身を除く): 70243222

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 524201, 1048402, 3669407, 5766211, 7338814, 11532422, 40363477, 80726954]

約数ペア:

[(1, 80726954), (2, 40363477), (7, 11532422), (11, 7338814), (14, 5766211), (22, 3669407), (77, 1048402), (154, 524201)]