74641994

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{40087}}^1$

素因数の和:40122

約数の個数: 24

約数和(自身を含む): 137100960

約数和(自身を除く): 62458966

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 40087, 80174, 280609, 561218, 761653, 1523306, 1964263, 3928526, 5331571, 10663142, 37320997, 74641994]

約数ペア:

[(1, 74641994), (2, 37320997), (7, 10663142), (14, 5331571), (19, 3928526), (38, 1964263), (49, 1523306), (98, 761653), (133, 561218), (266, 280609), (931, 80174), (1862, 40087)]