71353304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1847}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 75008296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 439, 878, 1756, 1847, 3512, 3694, 4829, 7388, 9658, 14776, 19316, 20317, 38632, 40634, 81268, 162536, 810833, 1621666, 3243332, 6486664, 8919163, 17838326, 35676652, 71353304]

約数ペア:

[(1, 71353304), (2, 35676652), (4, 17838326), (8, 8919163), (11, 6486664), (22, 3243332), (44, 1621666), (88, 810833), (439, 162536), (878, 81268), (1756, 40634), (1847, 38632), (3512, 20317), (3694, 19316), (4829, 14776), (7388, 9658)]