73897888

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{27823}}^1$

素因数の和:27916

約数の個数: 24

約数和(自身を含む): 147244608

約数和(自身を除く): 73346720

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 27823, 55646, 111292, 222584, 445168, 890336, 2309309, 4618618, 9237236, 18474472, 36948944, 73897888]

約数ペア:

[(1, 73897888), (2, 36948944), (4, 18474472), (8, 9237236), (16, 4618618), (32, 2309309), (83, 890336), (166, 445168), (332, 222584), (664, 111292), (1328, 55646), (2656, 27823)]