71651018

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{18269}}^1$

素因数の和:18361

約数の個数: 16

約数和(自身を含む): 112470120

約数和(自身を除く): 40819102

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 18269, 36538, 675953, 968257, 1351906, 1936514, 35825509, 71651018]

約数ペア:

[(1, 71651018), (2, 35825509), (37, 1936514), (53, 1351906), (74, 968257), (106, 675953), (1961, 36538), (3922, 18269)]