81234582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7283}}^1$

素因数の和:7325

約数の個数: 48

約数和(自身を含む): 191947968

約数和(自身を除く): 110713386

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 3718, 5577, 7283, 11154, 14566, 21849, 43698, 80113, 94679, 160226, 189358, 240339, 284037, 480678, 568074, 1041469, 1230827, 2082938, 2461654, 3124407, 3692481, 6248814, 7384962, 13539097, 27078194, 40617291, 81234582]

約数ペア:

[(1, 81234582), (2, 40617291), (3, 27078194), (6, 13539097), (11, 7384962), (13, 6248814), (22, 3692481), (26, 3124407), (33, 2461654), (39, 2082938), (66, 1230827), (78, 1041469), (143, 568074), (169, 480678), (286, 284037), (338, 240339), (429, 189358), (507, 160226), (858, 94679), (1014, 80113), (1859, 43698), (3718, 21849), (5577, 14566), (7283, 11154)]