63893312

素因数分解:

$2^6\times 7^1\times {\mathrm{142619}}^1$

素因数の和:142638

約数の個数: 28

約数和(自身を含む): 144901920

約数和(自身を除く): 81008608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 142619, 285238, 570476, 998333, 1140952, 1996666, 2281904, 3993332, 4563808, 7986664, 9127616, 15973328, 31946656, 63893312]

約数ペア:

[(1, 63893312), (2, 31946656), (4, 15973328), (7, 9127616), (8, 7986664), (14, 4563808), (16, 3993332), (28, 2281904), (32, 1996666), (56, 1140952), (64, 998333), (112, 570476), (224, 285238), (448, 142619)]