64227676

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{2341}}^1$

素因数の和:2402

約数の個数: 24

約数和(自身を含む): 118692560

約数和(自身を除く): 54464884

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2341, 4682, 6859, 9364, 13718, 27436, 44479, 88958, 177916, 845101, 1690202, 3380404, 16056919, 32113838, 64227676]

約数ペア:

[(1, 64227676), (2, 32113838), (4, 16056919), (19, 3380404), (38, 1690202), (76, 845101), (361, 177916), (722, 88958), (1444, 44479), (2341, 27436), (4682, 13718), (6859, 9364)]