80734876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46187}}^1$

素因数の和:46233

約数の個数: 24

約数和(自身を含む): 155191680

約数和(自身を除く): 74456804

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 46187, 92374, 184748, 877553, 1062301, 1755106, 2124602, 3510212, 4249204, 20183719, 40367438, 80734876]

約数ペア:

[(1, 80734876), (2, 40367438), (4, 20183719), (19, 4249204), (23, 3510212), (38, 2124602), (46, 1755106), (76, 1062301), (92, 877553), (437, 184748), (874, 92374), (1748, 46187)]