78908088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{469691}}^1$

素因数の和:469707

約数の個数: 32

約数和(自身を含む): 225452160

約数和(自身を除く): 146544072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 469691, 939382, 1409073, 1878764, 2818146, 3287837, 3757528, 5636292, 6575674, 9863511, 11272584, 13151348, 19727022, 26302696, 39454044, 78908088]

約数ペア:

[(1, 78908088), (2, 39454044), (3, 26302696), (4, 19727022), (6, 13151348), (7, 11272584), (8, 9863511), (12, 6575674), (14, 5636292), (21, 3757528), (24, 3287837), (28, 2818146), (42, 1878764), (56, 1409073), (84, 939382), (168, 469691)]