80113902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28229}}^1$

素因数の和:28288

約数の個数: 32

約数和(自身を含む): 178865280

約数和(自身を除く): 98751378

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 28229, 56458, 84687, 169374, 310519, 621038, 931557, 1213847, 1863114, 2427694, 3641541, 7283082, 13352317, 26704634, 40056951, 80113902]

約数ペア:

[(1, 80113902), (2, 40056951), (3, 26704634), (6, 13352317), (11, 7283082), (22, 3641541), (33, 2427694), (43, 1863114), (66, 1213847), (86, 931557), (129, 621038), (258, 310519), (473, 169374), (946, 84687), (1419, 56458), (2838, 28229)]