74872844

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{2729}}^1$

素因数の和:2790

約数の個数: 24

約数和(自身を含む): 138356400

約数和(自身を除く): 63483556

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2729, 5458, 6859, 10916, 13718, 27436, 51851, 103702, 207404, 985169, 1970338, 3940676, 18718211, 37436422, 74872844]

約数ペア:

[(1, 74872844), (2, 37436422), (4, 18718211), (19, 3940676), (38, 1970338), (76, 985169), (361, 207404), (722, 103702), (1444, 51851), (2729, 27436), (5458, 13718), (6859, 10916)]