78038922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1913}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 168493248

約数和(自身を除く): 90454326

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 523, 1046, 1569, 1913, 3138, 3826, 5739, 6799, 11478, 13598, 20397, 24869, 40794, 49738, 74607, 149214, 1000499, 2000998, 3001497, 6002994, 13006487, 26012974, 39019461, 78038922]

約数ペア:

[(1, 78038922), (2, 39019461), (3, 26012974), (6, 13006487), (13, 6002994), (26, 3001497), (39, 2000998), (78, 1000499), (523, 149214), (1046, 74607), (1569, 49738), (1913, 40794), (3138, 24869), (3826, 20397), (5739, 13598), (6799, 11478)]