81031192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4021}}^1$

素因数の和:4267

約数の個数: 32

約数和(自身を含む): 166510800

約数和(自身を除く): 85479608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 4021, 5038, 8042, 10076, 16084, 20152, 32168, 44231, 88462, 176924, 353848, 920809, 1841618, 3683236, 7366472, 10128899, 20257798, 40515596, 81031192]

約数ペア:

[(1, 81031192), (2, 40515596), (4, 20257798), (8, 10128899), (11, 7366472), (22, 3683236), (44, 1841618), (88, 920809), (229, 353848), (458, 176924), (916, 88462), (1832, 44231), (2519, 32168), (4021, 20152), (5038, 16084), (8042, 10076)]