80390996884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5357971}}^1$

素因数の和:5358028

約数の個数: 36

約数和(自身を含む): 159624701824

約数和(自身を除く): 79233704940

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 15004, 5357971, 10715942, 21431884, 58937681, 117875362, 166097101, 235750724, 332194202, 648314491, 664388404, 1296628982, 1827068111, 2593257964, 3654136222, 7308272444, 20097749221, 40195498442, 80390996884]

約数ペア:

[(1, 80390996884), (2, 40195498442), (4, 20097749221), (11, 7308272444), (22, 3654136222), (31, 2593257964), (44, 1827068111), (62, 1296628982), (121, 664388404), (124, 648314491), (242, 332194202), (341, 235750724), (484, 166097101), (682, 117875362), (1364, 58937681), (3751, 21431884), (7502, 10715942), (15004, 5357971)]