77747010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5479}}^1$

素因数の和:5543

約数の個数: 64

約数和(自身を含む): 208327680

約数和(自身を除く): 130580670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2365, 2838, 4730, 5479, 7095, 10958, 14190, 16437, 27395, 32874, 54790, 60269, 82185, 120538, 164370, 180807, 235597, 301345, 361614, 471194, 602690, 706791, 904035, 1177985, 1413582, 1808070, 2355970, 2591567, 3533955, 5183134, 7067910, 7774701, 12957835, 15549402, 25915670, 38873505, 77747010]

約数ペア:

[(1, 77747010), (2, 38873505), (3, 25915670), (5, 15549402), (6, 12957835), (10, 7774701), (11, 7067910), (15, 5183134), (22, 3533955), (30, 2591567), (33, 2355970), (43, 1808070), (55, 1413582), (66, 1177985), (86, 904035), (110, 706791), (129, 602690), (165, 471194), (215, 361614), (258, 301345), (330, 235597), (430, 180807), (473, 164370), (645, 120538), (946, 82185), (1290, 60269), (1419, 54790), (2365, 32874), (2838, 27395), (4730, 16437), (5479, 14190), (7095, 10958)]