78895322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 134020224

約数和(自身を除く): 55124902

約数列:

[1, 2, 11, 22, 37, 74, 103, 206, 407, 814, 941, 1133, 1882, 2266, 3811, 7622, 10351, 20702, 34817, 41921, 69634, 83842, 96923, 193846, 382987, 765974, 1066153, 2132306, 3586151, 7172302, 39447661, 78895322]

約数ペア:

[(1, 78895322), (2, 39447661), (11, 7172302), (22, 3586151), (37, 2132306), (74, 1066153), (103, 765974), (206, 382987), (407, 193846), (814, 96923), (941, 83842), (1133, 69634), (1882, 41921), (2266, 34817), (3811, 20702), (7622, 10351)]