71764738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{3257}}^1$

素因数の和:3761

約数の個数: 16

約数和(自身を含む): 112596480

約数和(自身を除く): 40831742

約数列:

[1, 2, 23, 46, 479, 958, 3257, 6514, 11017, 22034, 74911, 149822, 1560103, 3120206, 35882369, 71764738]

約数ペア:

[(1, 71764738), (2, 35882369), (23, 3120206), (46, 1560103), (479, 149822), (958, 74911), (3257, 22034), (6514, 11017)]