71144178

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3967}}^1$

素因数の和:4047

約数の個数: 48

約数和(自身を含む): 168274944

約数和(自身を除く): 97130766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2562, 2989, 3967, 5978, 7934, 8967, 11901, 17934, 23802, 27769, 55538, 83307, 166614, 194383, 241987, 388766, 483974, 583149, 725961, 1166298, 1451922, 1693909, 3387818, 5081727, 10163454, 11857363, 23714726, 35572089, 71144178]

約数ペア:

[(1, 71144178), (2, 35572089), (3, 23714726), (6, 11857363), (7, 10163454), (14, 5081727), (21, 3387818), (42, 1693909), (49, 1451922), (61, 1166298), (98, 725961), (122, 583149), (147, 483974), (183, 388766), (294, 241987), (366, 194383), (427, 166614), (854, 83307), (1281, 55538), (2562, 27769), (2989, 23802), (3967, 17934), (5978, 11901), (7934, 8967)]