67956044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4969}}^1$

素因数の和:5249

約数の個数: 24

約数和(自身を含む): 128583840

約数和(自身を除く): 60627796

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 4969, 6838, 9938, 13676, 19876, 64597, 129194, 258388, 1306847, 2613694, 5227388, 16989011, 33978022, 67956044]

約数ペア:

[(1, 67956044), (2, 33978022), (4, 16989011), (13, 5227388), (26, 2613694), (52, 1306847), (263, 258388), (526, 129194), (1052, 64597), (3419, 19876), (4969, 13676), (6838, 9938)]