66181884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 164102400

約数和(自身を除く): 97920516

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 439, 739, 878, 1317, 1478, 1756, 2217, 2634, 2956, 4434, 5268, 7463, 8868, 12563, 14926, 22389, 25126, 29852, 37689, 44778, 50252, 75378, 89556, 150756, 324421, 648842, 973263, 1297684, 1946526, 3893052, 5515157, 11030314, 16545471, 22060628, 33090942, 66181884]

約数ペア:

[(1, 66181884), (2, 33090942), (3, 22060628), (4, 16545471), (6, 11030314), (12, 5515157), (17, 3893052), (34, 1946526), (51, 1297684), (68, 973263), (102, 648842), (204, 324421), (439, 150756), (739, 89556), (878, 75378), (1317, 50252), (1478, 44778), (1756, 37689), (2217, 29852), (2634, 25126), (2956, 22389), (4434, 14926), (5268, 12563), (7463, 8868)]