66804084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{6421}}^1$

素因数の和:6465

約数の個数: 54

約数和(自身を含む): 179411414

約数和(自身を除く): 112607330

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 6421, 10404, 12842, 19263, 25684, 38526, 57789, 77052, 109157, 115578, 218314, 231156, 327471, 436628, 654942, 982413, 1309884, 1855669, 1964826, 3711338, 3929652, 5567007, 7422676, 11134014, 16701021, 22268028, 33402042, 66804084]

約数ペア:

[(1, 66804084), (2, 33402042), (3, 22268028), (4, 16701021), (6, 11134014), (9, 7422676), (12, 5567007), (17, 3929652), (18, 3711338), (34, 1964826), (36, 1855669), (51, 1309884), (68, 982413), (102, 654942), (153, 436628), (204, 327471), (289, 231156), (306, 218314), (578, 115578), (612, 109157), (867, 77052), (1156, 57789), (1734, 38526), (2601, 25684), (3468, 19263), (5202, 12842), (6421, 10404)]