75989008

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{28439}}^1$

素因数の和:28614

約数の個数: 20

約数和(自身を含む): 148115520

約数和(自身を除く): 72126512

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 28439, 56878, 113756, 227512, 455024, 4749313, 9498626, 18997252, 37994504, 75989008]

約数ペア:

[(1, 75989008), (2, 37994504), (4, 18997252), (8, 9498626), (16, 4749313), (167, 455024), (334, 227512), (668, 113756), (1336, 56878), (2672, 28439)]