68464728

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6841}}^1$

素因数の和:6992

約数の個数: 48

約数和(自身を含む): 186786600

約数和(自身を除く): 118321872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 6841, 10008, 13682, 20523, 27364, 41046, 54728, 61569, 82092, 123138, 164184, 246276, 492552, 950899, 1901798, 2852697, 3803596, 5705394, 7607192, 8558091, 11410788, 17116182, 22821576, 34232364, 68464728]

約数ペア:

[(1, 68464728), (2, 34232364), (3, 22821576), (4, 17116182), (6, 11410788), (8, 8558091), (9, 7607192), (12, 5705394), (18, 3803596), (24, 2852697), (36, 1901798), (72, 950899), (139, 492552), (278, 246276), (417, 164184), (556, 123138), (834, 82092), (1112, 61569), (1251, 54728), (1668, 41046), (2502, 27364), (3336, 20523), (5004, 13682), (6841, 10008)]