85068016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25439}}^1$

素因数の和:25477

約数の個数: 40

約数和(自身を含む): 189273600

約数和(自身を除く): 104205584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 25439, 50878, 101756, 203512, 279829, 407024, 483341, 559658, 966682, 1119316, 1933364, 2238632, 3866728, 4477264, 5316751, 7733456, 10633502, 21267004, 42534008, 85068016]

約数ペア:

[(1, 85068016), (2, 42534008), (4, 21267004), (8, 10633502), (11, 7733456), (16, 5316751), (19, 4477264), (22, 3866728), (38, 2238632), (44, 1933364), (76, 1119316), (88, 966682), (152, 559658), (176, 483341), (209, 407024), (304, 279829), (418, 203512), (836, 101756), (1672, 50878), (3344, 25439)]