75171278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7793}}^1$

素因数の和:7868

約数の個数: 32

約数和(自身を含む): 141414336

約数和(自身を除く): 66243058

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 7793, 9646, 15586, 54551, 101309, 109102, 202618, 413029, 709163, 826058, 1418326, 2891203, 5369377, 5782406, 10738754, 37585639, 75171278]

約数ペア:

[(1, 75171278), (2, 37585639), (7, 10738754), (13, 5782406), (14, 5369377), (26, 2891203), (53, 1418326), (91, 826058), (106, 709163), (182, 413029), (371, 202618), (689, 109102), (742, 101309), (1378, 54551), (4823, 15586), (7793, 9646)]