71827866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 182220480

約数和(自身を除く): 110392614

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 61, 66, 99, 114, 122, 171, 183, 198, 209, 313, 342, 366, 418, 549, 626, 627, 671, 939, 1098, 1159, 1254, 1342, 1878, 1881, 2013, 2318, 2817, 3443, 3477, 3762, 4026, 5634, 5947, 6039, 6886, 6954, 10329, 10431, 11894, 12078, 12749, 17841, 19093, 20658, 20862, 25498, 30987, 35682, 38186, 38247, 53523, 57279, 61974, 65417, 76494, 107046, 114558, 114741, 130834, 171837, 196251, 210023, 229482, 343674, 362767, 392502, 420046, 588753, 630069, 725534, 1088301, 1177506, 1260138, 1890207, 2176602, 3264903, 3780414, 3990437, 6529806, 7980874, 11971311, 23942622, 35913933, 71827866]

約数ペア:

[(1, 71827866), (2, 35913933), (3, 23942622), (6, 11971311), (9, 7980874), (11, 6529806), (18, 3990437), (19, 3780414), (22, 3264903), (33, 2176602), (38, 1890207), (57, 1260138), (61, 1177506), (66, 1088301), (99, 725534), (114, 630069), (122, 588753), (171, 420046), (183, 392502), (198, 362767), (209, 343674), (313, 229482), (342, 210023), (366, 196251), (418, 171837), (549, 130834), (626, 114741), (627, 114558), (671, 107046), (939, 76494), (1098, 65417), (1159, 61974), (1254, 57279), (1342, 53523), (1878, 38247), (1881, 38186), (2013, 35682), (2318, 30987), (2817, 25498), (3443, 20862), (3477, 20658), (3762, 19093), (4026, 17841), (5634, 12749), (5947, 12078), (6039, 11894), (6886, 10431), (6954, 10329)]