68647272

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{5407}}^1$

素因数の和:5462

約数の個数: 48

約数和(自身を含む): 179437440

約数和(自身を除く): 110790168

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 1058, 1587, 2116, 3174, 4232, 5407, 6348, 10814, 12696, 16221, 21628, 32442, 43256, 64884, 124361, 129768, 248722, 373083, 497444, 746166, 994888, 1492332, 2860303, 2984664, 5720606, 8580909, 11441212, 17161818, 22882424, 34323636, 68647272]

約数ペア:

[(1, 68647272), (2, 34323636), (3, 22882424), (4, 17161818), (6, 11441212), (8, 8580909), (12, 5720606), (23, 2984664), (24, 2860303), (46, 1492332), (69, 994888), (92, 746166), (138, 497444), (184, 373083), (276, 248722), (529, 129768), (552, 124361), (1058, 64884), (1587, 43256), (2116, 32442), (3174, 21628), (4232, 16221), (5407, 12696), (6348, 10814)]