74902636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2341}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 138365360

約数和(自身を除く): 63462724

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1684, 2341, 4682, 7999, 9364, 15998, 31996, 44479, 88958, 177916, 985561, 1971122, 3942244, 18725659, 37451318, 74902636]

約数ペア:

[(1, 74902636), (2, 37451318), (4, 18725659), (19, 3942244), (38, 1971122), (76, 985561), (421, 177916), (842, 88958), (1684, 44479), (2341, 31996), (4682, 15998), (7999, 9364)]