38694618

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 92672640

約数和(自身を除く): 53978022

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 102, 122, 153, 183, 306, 366, 459, 549, 691, 918, 1037, 1098, 1382, 1647, 2073, 2074, 3111, 3294, 4146, 6219, 6222, 9333, 11747, 12438, 18657, 18666, 23494, 27999, 35241, 37314, 42151, 55998, 70482, 84302, 105723, 126453, 211446, 252906, 317169, 379359, 634338, 716567, 758718, 1138077, 1433134, 2149701, 2276154, 4299402, 6449103, 12898206, 19347309, 38694618]

約数ペア:

[(1, 38694618), (2, 19347309), (3, 12898206), (6, 6449103), (9, 4299402), (17, 2276154), (18, 2149701), (27, 1433134), (34, 1138077), (51, 758718), (54, 716567), (61, 634338), (102, 379359), (122, 317169), (153, 252906), (183, 211446), (306, 126453), (366, 105723), (459, 84302), (549, 70482), (691, 55998), (918, 42151), (1037, 37314), (1098, 35241), (1382, 27999), (1647, 23494), (2073, 18666), (2074, 18657), (3111, 12438), (3294, 11747), (4146, 9333), (6219, 6222)]