64179796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27241}}^1$

素因数の和:27295

約数の個数: 24

約数和(自身を含む): 122044160

約数和(自身を除く): 57864364

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 27241, 54482, 108964, 517579, 844471, 1035158, 1688942, 2070316, 3377884, 16044949, 32089898, 64179796]

約数ペア:

[(1, 64179796), (2, 32089898), (4, 16044949), (19, 3377884), (31, 2070316), (38, 1688942), (62, 1035158), (76, 844471), (124, 517579), (589, 108964), (1178, 54482), (2356, 27241)]