78561552

素因数分解:

$2^4\times 3^1\times {\mathrm{1636699}}^1$

素因数の和:1636710

約数の個数: 20

約数和(自身を含む): 202950800

約数和(自身を除く): 124389248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1636699, 3273398, 4910097, 6546796, 9820194, 13093592, 19640388, 26187184, 39280776, 78561552]

約数ペア:

[(1, 78561552), (2, 39280776), (3, 26187184), (4, 19640388), (6, 13093592), (8, 9820194), (12, 6546796), (16, 4910097), (24, 3273398), (48, 1636699)]