74040362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 124291584

約数和(自身を除く): 50251222

約数列:

[1, 2, 11, 22, 71, 107, 142, 214, 443, 781, 886, 1177, 1562, 2354, 4873, 7597, 9746, 15194, 31453, 47401, 62906, 83567, 94802, 167134, 345983, 521411, 691966, 1042822, 3365471, 6730942, 37020181, 74040362]

約数ペア:

[(1, 74040362), (2, 37020181), (11, 6730942), (22, 3365471), (71, 1042822), (107, 691966), (142, 521411), (214, 345983), (443, 167134), (781, 94802), (886, 83567), (1177, 62906), (1562, 47401), (2354, 31453), (4873, 15194), (7597, 9746)]