80543386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12163}}^1$

素因数の和:12226

約数の個数: 32

約数和(自身を含む): 154142208

約数和(自身を除く): 73598822

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 12163, 24326, 85141, 133793, 170282, 267586, 523009, 936551, 1046018, 1873102, 3661063, 5753099, 7322126, 11506198, 40271693, 80543386]

約数ペア:

[(1, 80543386), (2, 40271693), (7, 11506198), (11, 7322126), (14, 5753099), (22, 3661063), (43, 1873102), (77, 1046018), (86, 936551), (154, 523009), (301, 267586), (473, 170282), (602, 133793), (946, 85141), (3311, 24326), (6622, 12163)]