69573872

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{64901}}^1$

素因数の和:64976

約数の個数: 20

約数和(自身を含む): 136813416

約数和(自身を除く): 67239544

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 64901, 129802, 259604, 519208, 1038416, 4348367, 8696734, 17393468, 34786936, 69573872]

約数ペア:

[(1, 69573872), (2, 34786936), (4, 17393468), (8, 8696734), (16, 4348367), (67, 1038416), (134, 519208), (268, 259604), (536, 129802), (1072, 64901)]