31343784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{4519}}^1$

素因数の和:4562

約数の個数: 48

約数和(自身を含む): 83258400

約数和(自身を除く): 51914616

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 4519, 6936, 9038, 13557, 18076, 27114, 36152, 54228, 76823, 108456, 153646, 230469, 307292, 460938, 614584, 921876, 1305991, 1843752, 2611982, 3917973, 5223964, 7835946, 10447928, 15671892, 31343784]

約数ペア:

[(1, 31343784), (2, 15671892), (3, 10447928), (4, 7835946), (6, 5223964), (8, 3917973), (12, 2611982), (17, 1843752), (24, 1305991), (34, 921876), (51, 614584), (68, 460938), (102, 307292), (136, 230469), (204, 153646), (289, 108456), (408, 76823), (578, 54228), (867, 36152), (1156, 27114), (1734, 18076), (2312, 13557), (3468, 9038), (4519, 6936)]