68240952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{72907}}^1$

素因数の和:72932

約数の個数: 48

約数和(自身を含む): 199038840

約数和(自身を除く): 130797888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 72907, 145814, 218721, 291628, 437442, 583256, 656163, 874884, 947791, 1312326, 1749768, 1895582, 2624652, 2843373, 3791164, 5249304, 5686746, 7582328, 8530119, 11373492, 17060238, 22746984, 34120476, 68240952]

約数ペア:

[(1, 68240952), (2, 34120476), (3, 22746984), (4, 17060238), (6, 11373492), (8, 8530119), (9, 7582328), (12, 5686746), (13, 5249304), (18, 3791164), (24, 2843373), (26, 2624652), (36, 1895582), (39, 1749768), (52, 1312326), (72, 947791), (78, 874884), (104, 656163), (117, 583256), (156, 437442), (234, 291628), (312, 218721), (468, 145814), (936, 72907)]