64779854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{4451}}^1$

素因数の和:4855

約数の個数: 16

約数和(自身を含む): 102574080

約数和(自身を除く): 37794226

約数列:

[1, 2, 19, 38, 383, 766, 4451, 7277, 8902, 14554, 84569, 169138, 1704733, 3409466, 32389927, 64779854]

約数ペア:

[(1, 64779854), (2, 32389927), (19, 3409466), (38, 1704733), (383, 169138), (766, 84569), (4451, 14554), (7277, 8902)]