72122204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10181}}^1$

素因数の和:10226

約数の個数: 48

約数和(自身を含む): 164215296

約数和(自身を除く): 92093092

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 10181, 20362, 40724, 71267, 111991, 142534, 223982, 234163, 285068, 447964, 468326, 783937, 936652, 1567874, 1639141, 2575793, 3135748, 3278282, 5151586, 6556564, 10303172, 18030551, 36061102, 72122204]

約数ペア:

[(1, 72122204), (2, 36061102), (4, 18030551), (7, 10303172), (11, 6556564), (14, 5151586), (22, 3278282), (23, 3135748), (28, 2575793), (44, 1639141), (46, 1567874), (77, 936652), (92, 783937), (154, 468326), (161, 447964), (253, 285068), (308, 234163), (322, 223982), (506, 142534), (644, 111991), (1012, 71267), (1771, 40724), (3542, 20362), (7084, 10181)]