80606976

素因数分解:

$2^8\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 216827520

約数和(自身を除く): 136220544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 618, 768, 824, 1019, 1236, 1648, 2038, 2472, 3057, 3296, 4076, 4944, 6114, 6592, 8152, 9888, 12228, 13184, 16304, 19776, 24456, 26368, 32608, 39552, 48912, 65216, 79104, 97824, 104957, 130432, 195648, 209914, 260864, 314871, 391296, 419828, 629742, 782592, 839656, 1259484, 1679312, 2518968, 3358624, 5037936, 6717248, 10075872, 13434496, 20151744, 26868992, 40303488, 80606976]

約数ペア:

[(1, 80606976), (2, 40303488), (3, 26868992), (4, 20151744), (6, 13434496), (8, 10075872), (12, 6717248), (16, 5037936), (24, 3358624), (32, 2518968), (48, 1679312), (64, 1259484), (96, 839656), (103, 782592), (128, 629742), (192, 419828), (206, 391296), (256, 314871), (309, 260864), (384, 209914), (412, 195648), (618, 130432), (768, 104957), (824, 97824), (1019, 79104), (1236, 65216), (1648, 48912), (2038, 39552), (2472, 32608), (3057, 26368), (3296, 24456), (4076, 19776), (4944, 16304), (6114, 13184), (6592, 12228), (8152, 9888)]