71345538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1867}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 169599456

約数和(自身を除く): 98253918

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 193, 198, 386, 579, 1158, 1737, 1867, 2123, 3474, 3734, 4246, 5601, 6369, 11202, 12738, 16803, 19107, 20537, 33606, 38214, 41074, 61611, 123222, 184833, 360331, 369666, 720662, 1080993, 2161986, 3242979, 3963641, 6485958, 7927282, 11890923, 23781846, 35672769, 71345538]

約数ペア:

[(1, 71345538), (2, 35672769), (3, 23781846), (6, 11890923), (9, 7927282), (11, 6485958), (18, 3963641), (22, 3242979), (33, 2161986), (66, 1080993), (99, 720662), (193, 369666), (198, 360331), (386, 184833), (579, 123222), (1158, 61611), (1737, 41074), (1867, 38214), (2123, 33606), (3474, 20537), (3734, 19107), (4246, 16803), (5601, 12738), (6369, 11202)]