78042118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3109}}^1$

素因数の和:3292

約数の個数: 32

約数和(自身を含む): 146891520

約数和(自身を除く): 68849402

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1793, 2282, 3109, 3586, 6218, 12551, 21763, 25102, 34199, 43526, 68398, 239393, 478786, 506767, 1013534, 3547369, 5574437, 7094738, 11148874, 39021059, 78042118]

約数ペア:

[(1, 78042118), (2, 39021059), (7, 11148874), (11, 7094738), (14, 5574437), (22, 3547369), (77, 1013534), (154, 506767), (163, 478786), (326, 239393), (1141, 68398), (1793, 43526), (2282, 34199), (3109, 25102), (3586, 21763), (6218, 12551)]