69955996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{3541}}^1$

素因数の和:4005

約数の個数: 24

約数和(自身を含む): 133887600

約数和(自身を除く): 63931604

約数列:

[1, 2, 4, 11, 22, 44, 449, 898, 1796, 3541, 4939, 7082, 9878, 14164, 19756, 38951, 77902, 155804, 1589909, 3179818, 6359636, 17488999, 34977998, 69955996]

約数ペア:

[(1, 69955996), (2, 34977998), (4, 17488999), (11, 6359636), (22, 3179818), (44, 1589909), (449, 155804), (898, 77902), (1796, 38951), (3541, 19756), (4939, 14164), (7082, 9878)]