80129328

素因数分解:

$2^4\times 3^1\times {\mathrm{1669361}}^1$

素因数の和:1669372

約数の個数: 20

約数和(自身を含む): 207000888

約数和(自身を除く): 126871560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1669361, 3338722, 5008083, 6677444, 10016166, 13354888, 20032332, 26709776, 40064664, 80129328]

約数ペア:

[(1, 80129328), (2, 40064664), (3, 26709776), (4, 20032332), (6, 13354888), (8, 10016166), (12, 6677444), (16, 5008083), (24, 3338722), (48, 1669361)]