78912328

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{7411}}^1$

素因数の和:7450

約数の個数: 32

約数和(自身を含む): 162767520

約数和(自身を除く): 83855192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 7411, 10648, 14822, 29644, 59288, 81521, 163042, 326084, 652168, 896731, 1793462, 3586924, 7173848, 9864041, 19728082, 39456164, 78912328]

約数ペア:

[(1, 78912328), (2, 39456164), (4, 19728082), (8, 9864041), (11, 7173848), (22, 3586924), (44, 1793462), (88, 896731), (121, 652168), (242, 326084), (484, 163042), (968, 81521), (1331, 59288), (2662, 29644), (5324, 14822), (7411, 10648)]