67485380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{57191}}^1$

素因数の和:57259

約数の個数: 24

約数和(自身を含む): 144123840

約数和(自身を除く): 76638460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 57191, 114382, 228764, 285955, 571910, 1143820, 3374269, 6748538, 13497076, 16871345, 33742690, 67485380]

約数ペア:

[(1, 67485380), (2, 33742690), (4, 16871345), (5, 13497076), (10, 6748538), (20, 3374269), (59, 1143820), (118, 571910), (236, 285955), (295, 228764), (590, 114382), (1180, 57191)]