68127408

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2477}}^1$

素因数の和:2682

約数の個数: 60

約数和(自身を含む): 191737728

約数和(自身を除く): 123610320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 2477, 3056, 3438, 4584, 4954, 6876, 7431, 9168, 9908, 13752, 14862, 19816, 22293, 27504, 29724, 39632, 44586, 59448, 89172, 118896, 178344, 356688, 473107, 946214, 1419321, 1892428, 2838642, 3784856, 4257963, 5677284, 7569712, 8515926, 11354568, 17031852, 22709136, 34063704, 68127408]

約数ペア:

[(1, 68127408), (2, 34063704), (3, 22709136), (4, 17031852), (6, 11354568), (8, 8515926), (9, 7569712), (12, 5677284), (16, 4257963), (18, 3784856), (24, 2838642), (36, 1892428), (48, 1419321), (72, 946214), (144, 473107), (191, 356688), (382, 178344), (573, 118896), (764, 89172), (1146, 59448), (1528, 44586), (1719, 39632), (2292, 29724), (2477, 27504), (3056, 22293), (3438, 19816), (4584, 14862), (4954, 13752), (6876, 9908), (7431, 9168)]