78011188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10163}}^1$

素因数の和:10287

約数の個数: 24

約数和(自身を含む): 145141920

約数和(自身を除く): 67130732

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 10163, 20326, 40652, 193097, 386194, 772388, 1026463, 2052926, 4105852, 19502797, 39005594, 78011188]

約数ペア:

[(1, 78011188), (2, 39005594), (4, 19502797), (19, 4105852), (38, 2052926), (76, 1026463), (101, 772388), (202, 386194), (404, 193097), (1919, 40652), (3838, 20326), (7676, 10163)]