80313332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 162739584

約数和(自身を除く): 82426252

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 61, 92, 122, 244, 253, 506, 671, 1012, 1301, 1342, 1403, 2602, 2684, 2806, 5204, 5612, 14311, 15433, 28622, 29923, 30866, 57244, 59846, 61732, 79361, 119692, 158722, 317444, 329153, 658306, 872971, 1316612, 1745942, 1825303, 3491884, 3650606, 7301212, 20078333, 40156666, 80313332]

約数ペア:

[(1, 80313332), (2, 40156666), (4, 20078333), (11, 7301212), (22, 3650606), (23, 3491884), (44, 1825303), (46, 1745942), (61, 1316612), (92, 872971), (122, 658306), (244, 329153), (253, 317444), (506, 158722), (671, 119692), (1012, 79361), (1301, 61732), (1342, 59846), (1403, 57244), (2602, 30866), (2684, 29923), (2806, 28622), (5204, 15433), (5612, 14311)]