80873044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{152017}}^1$

素因数の和:152047

約数の個数: 24

約数和(自身を含む): 170260160

約数和(自身を除く): 89387116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 152017, 304034, 608068, 1064119, 2128238, 2888323, 4256476, 5776646, 11553292, 20218261, 40436522, 80873044]

約数ペア:

[(1, 80873044), (2, 40436522), (4, 20218261), (7, 11553292), (14, 5776646), (19, 4256476), (28, 2888323), (38, 2128238), (76, 1064119), (133, 608068), (266, 304034), (532, 152017)]