67837644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1117}}^1$

素因数の和:1375

約数の個数: 72

約数和(自身を含む): 196964768

約数和(自身を除く): 129127124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1117, 1446, 1687, 2169, 2234, 2892, 3351, 3374, 4338, 4468, 5061, 6702, 6748, 7819, 8676, 10053, 10122, 13404, 15183, 15638, 20106, 20244, 23457, 30366, 31276, 40212, 46914, 60732, 70371, 93828, 140742, 269197, 281484, 538394, 807591, 1076788, 1615182, 1884379, 2422773, 3230364, 3768758, 4845546, 5653137, 7537516, 9691092, 11306274, 16959411, 22612548, 33918822, 67837644]

約数ペア:

[(1, 67837644), (2, 33918822), (3, 22612548), (4, 16959411), (6, 11306274), (7, 9691092), (9, 7537516), (12, 5653137), (14, 4845546), (18, 3768758), (21, 3230364), (28, 2422773), (36, 1884379), (42, 1615182), (63, 1076788), (84, 807591), (126, 538394), (241, 281484), (252, 269197), (482, 140742), (723, 93828), (964, 70371), (1117, 60732), (1446, 46914), (1687, 40212), (2169, 31276), (2234, 30366), (2892, 23457), (3351, 20244), (3374, 20106), (4338, 15638), (4468, 15183), (5061, 13404), (6702, 10122), (6748, 10053), (7819, 8676)]