73215716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{4943}}^1$

素因数の和:5000

約数の個数: 36

約数和(自身を含む): 153105792

約数和(自身を除く): 79890076

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 4943, 7406, 9886, 14812, 19772, 34601, 69202, 113689, 138404, 227378, 454756, 795823, 1591646, 2614847, 3183292, 5229694, 10459388, 18303929, 36607858, 73215716]

約数ペア:

[(1, 73215716), (2, 36607858), (4, 18303929), (7, 10459388), (14, 5229694), (23, 3183292), (28, 2614847), (46, 1591646), (92, 795823), (161, 454756), (322, 227378), (529, 138404), (644, 113689), (1058, 69202), (2116, 34601), (3703, 19772), (4943, 14812), (7406, 9886)]