68168808

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{49831}}^1$

素因数の和:49862

約数の個数: 48

約数和(自身を含む): 194344800

約数和(自身を除く): 126175992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 49831, 99662, 149493, 199324, 298986, 398648, 448479, 597972, 896958, 946789, 1195944, 1793916, 1893578, 2840367, 3587832, 3787156, 5680734, 7574312, 8521101, 11361468, 17042202, 22722936, 34084404, 68168808]

約数ペア:

[(1, 68168808), (2, 34084404), (3, 22722936), (4, 17042202), (6, 11361468), (8, 8521101), (9, 7574312), (12, 5680734), (18, 3787156), (19, 3587832), (24, 2840367), (36, 1893578), (38, 1793916), (57, 1195944), (72, 946789), (76, 896958), (114, 597972), (152, 448479), (171, 398648), (228, 298986), (342, 199324), (456, 149493), (684, 99662), (1368, 49831)]