77999324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{4451}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 147468048

約数和(自身を除く): 69468724

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1348, 4381, 4451, 8762, 8902, 17524, 17804, 57863, 115726, 231452, 1499987, 2999974, 5999948, 19499831, 38999662, 77999324]

約数ペア:

[(1, 77999324), (2, 38999662), (4, 19499831), (13, 5999948), (26, 2999974), (52, 1499987), (337, 231452), (674, 115726), (1348, 57863), (4381, 17804), (4451, 17524), (8762, 8902)]