81969096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{310489}}^1$

素因数の和:310509

約数の個数: 32

約数和(自身を含む): 223552800

約数和(自身を除く): 141583704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 310489, 620978, 931467, 1241956, 1862934, 2483912, 3415379, 3725868, 6830758, 7451736, 10246137, 13661516, 20492274, 27323032, 40984548, 81969096]

約数ペア:

[(1, 81969096), (2, 40984548), (3, 27323032), (4, 20492274), (6, 13661516), (8, 10246137), (11, 7451736), (12, 6830758), (22, 3725868), (24, 3415379), (33, 2483912), (44, 1862934), (66, 1241956), (88, 931467), (132, 620978), (264, 310489)]