117576018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21701}}^1$

素因数の和:21759

約数の個数: 48

約数和(自身を含む): 297925056

約数和(自身を除く): 180349038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 21701, 43402, 65103, 130206, 151907, 195309, 303814, 390618, 455721, 911442, 933143, 1367163, 1866286, 2734326, 2799429, 5598858, 6532001, 8398287, 13064002, 16796574, 19596003, 39192006, 58788009, 117576018]

約数ペア:

[(1, 117576018), (2, 58788009), (3, 39192006), (6, 19596003), (7, 16796574), (9, 13064002), (14, 8398287), (18, 6532001), (21, 5598858), (42, 2799429), (43, 2734326), (63, 1866286), (86, 1367163), (126, 933143), (129, 911442), (258, 455721), (301, 390618), (387, 303814), (602, 195309), (774, 151907), (903, 130206), (1806, 65103), (2709, 43402), (5418, 21701)]