80549088

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1993}}^1$

素因数の和:2427

約数の個数: 48

約数和(自身を含む): 212049936

約数和(自身を除く): 131500848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 842, 1263, 1684, 1993, 2526, 3368, 3986, 5052, 5979, 6736, 7972, 10104, 11958, 13472, 15944, 20208, 23916, 31888, 40416, 47832, 63776, 95664, 191328, 839053, 1678106, 2517159, 3356212, 5034318, 6712424, 10068636, 13424848, 20137272, 26849696, 40274544, 80549088]

約数ペア:

[(1, 80549088), (2, 40274544), (3, 26849696), (4, 20137272), (6, 13424848), (8, 10068636), (12, 6712424), (16, 5034318), (24, 3356212), (32, 2517159), (48, 1678106), (96, 839053), (421, 191328), (842, 95664), (1263, 63776), (1684, 47832), (1993, 40416), (2526, 31888), (3368, 23916), (3986, 20208), (5052, 15944), (5979, 13472), (6736, 11958), (7972, 10104)]