78002276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{3701}}^1$

素因数の和:4195

約数の個数: 24

約数和(自身を含む): 149264640

約数和(自身を除く): 71262364

約数列:

[1, 2, 4, 11, 22, 44, 479, 958, 1916, 3701, 5269, 7402, 10538, 14804, 21076, 40711, 81422, 162844, 1772779, 3545558, 7091116, 19500569, 39001138, 78002276]

約数ペア:

[(1, 78002276), (2, 39001138), (4, 19500569), (11, 7091116), (22, 3545558), (44, 1772779), (479, 162844), (958, 81422), (1916, 40711), (3701, 21076), (5269, 14804), (7402, 10538)]