80634176

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9473}}^1$

素因数の和:9511

約数の個数: 56

約数和(自身を含む): 192511680

約数和(自身を除く): 111877504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 9473, 18946, 37892, 66311, 75784, 132622, 151568, 179987, 265244, 303136, 359974, 530488, 606272, 719948, 1060976, 1259909, 1439896, 2121952, 2519818, 2879792, 4243904, 5039636, 5759584, 10079272, 11519168, 20158544, 40317088, 80634176]

約数ペア:

[(1, 80634176), (2, 40317088), (4, 20158544), (7, 11519168), (8, 10079272), (14, 5759584), (16, 5039636), (19, 4243904), (28, 2879792), (32, 2519818), (38, 2121952), (56, 1439896), (64, 1259909), (76, 1060976), (112, 719948), (133, 606272), (152, 530488), (224, 359974), (266, 303136), (304, 265244), (448, 179987), (532, 151568), (608, 132622), (1064, 75784), (1216, 66311), (2128, 37892), (4256, 18946), (8512, 9473)]