80176848

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{16217}}^1$

素因数の和:16331

約数の個数: 40

約数和(自身を含む): 209147328

約数和(自身を除く): 128970480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 16217, 32434, 48651, 64868, 97302, 129736, 194604, 259472, 389208, 778416, 1670351, 3340702, 5011053, 6681404, 10022106, 13362808, 20044212, 26725616, 40088424, 80176848]

約数ペア:

[(1, 80176848), (2, 40088424), (3, 26725616), (4, 20044212), (6, 13362808), (8, 10022106), (12, 6681404), (16, 5011053), (24, 3340702), (48, 1670351), (103, 778416), (206, 389208), (309, 259472), (412, 194604), (618, 129736), (824, 97302), (1236, 64868), (1648, 48651), (2472, 32434), (4944, 16217)]