68856048

素因数分解:

$2^4\times 3^3\times {\mathrm{159389}}^1$

素因数の和:159406

約数の個数: 40

約数和(自身を含む): 197643600

約数和(自身を除く): 128787552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 159389, 318778, 478167, 637556, 956334, 1275112, 1434501, 1912668, 2550224, 2869002, 3825336, 4303503, 5738004, 7650672, 8607006, 11476008, 17214012, 22952016, 34428024, 68856048]

約数ペア:

[(1, 68856048), (2, 34428024), (3, 22952016), (4, 17214012), (6, 11476008), (8, 8607006), (9, 7650672), (12, 5738004), (16, 4303503), (18, 3825336), (24, 2869002), (27, 2550224), (36, 1912668), (48, 1434501), (54, 1275112), (72, 956334), (108, 637556), (144, 478167), (216, 318778), (432, 159389)]