71027810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21589}}^1$

素因数の和:21650

約数の個数: 32

約数和(自身を含む): 149230080

約数和(自身を除く): 78202270

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 21589, 43178, 107945, 151123, 215890, 302246, 755615, 1014683, 1511230, 2029366, 5073415, 7102781, 10146830, 14205562, 35513905, 71027810]

約数ペア:

[(1, 71027810), (2, 35513905), (5, 14205562), (7, 10146830), (10, 7102781), (14, 5073415), (35, 2029366), (47, 1511230), (70, 1014683), (94, 755615), (235, 302246), (329, 215890), (470, 151123), (658, 107945), (1645, 43178), (3290, 21589)]