70077040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79633}}^1$

素因数の和:79657

約数の個数: 40

約数和(自身を含む): 177743088

約数和(自身を除く): 107666048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 79633, 159266, 318532, 398165, 637064, 796330, 875963, 1274128, 1592660, 1751926, 3185320, 3503852, 4379815, 6370640, 7007704, 8759630, 14015408, 17519260, 35038520, 70077040]

約数ペア:

[(1, 70077040), (2, 35038520), (4, 17519260), (5, 14015408), (8, 8759630), (10, 7007704), (11, 6370640), (16, 4379815), (20, 3503852), (22, 3185320), (40, 1751926), (44, 1592660), (55, 1274128), (80, 875963), (88, 796330), (110, 637064), (176, 398165), (220, 318532), (440, 159266), (880, 79633)]