69488896

素因数分解:

$2^8\times {\mathrm{521}}^2$

素因数の和:1058

約数の個数: 27

約数和(自身を含む): 138973093

約数和(自身を除く): 69484197

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 521, 1042, 2084, 4168, 8336, 16672, 33344, 66688, 133376, 271441, 542882, 1085764, 2171528, 4343056, 8686112, 17372224, 34744448, 69488896]

約数ペア:

[(1, 69488896), (2, 34744448), (4, 17372224), (8, 8686112), (16, 4343056), (32, 2171528), (64, 1085764), (128, 542882), (256, 271441), (521, 133376), (1042, 66688), (2084, 33344), (4168, 16672)]