84838728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271919}}^1$

素因数の和:271941

約数の個数: 32

約数和(自身を含む): 228412800

約数和(自身を除く): 143574072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 271919, 543838, 815757, 1087676, 1631514, 2175352, 3263028, 3534947, 6526056, 7069894, 10604841, 14139788, 21209682, 28279576, 42419364, 84838728]

約数ペア:

[(1, 84838728), (2, 42419364), (3, 28279576), (4, 21209682), (6, 14139788), (8, 10604841), (12, 7069894), (13, 6526056), (24, 3534947), (26, 3263028), (39, 2175352), (52, 1631514), (78, 1087676), (104, 815757), (156, 543838), (312, 271919)]