74458674

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3989}}^1$

素因数の和:4075

約数の個数: 48

約数和(自身を含む): 173660760

約数和(自身を除く): 99202086

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 2074, 3111, 3989, 6222, 7978, 9333, 11967, 18666, 23934, 35901, 67813, 71802, 135626, 203439, 243329, 406878, 486658, 610317, 729987, 1220634, 1459974, 2189961, 4136593, 4379922, 8273186, 12409779, 24819558, 37229337, 74458674]

約数ペア:

[(1, 74458674), (2, 37229337), (3, 24819558), (6, 12409779), (9, 8273186), (17, 4379922), (18, 4136593), (34, 2189961), (51, 1459974), (61, 1220634), (102, 729987), (122, 610317), (153, 486658), (183, 406878), (306, 243329), (366, 203439), (549, 135626), (1037, 71802), (1098, 67813), (2074, 35901), (3111, 23934), (3989, 18666), (6222, 11967), (7978, 9333)]