72354984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17839}}^1$

素因数の和:17874

約数の個数: 48

約数和(自身を含む): 195883200

約数和(自身を除く): 123528216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 17839, 35678, 53517, 71356, 107034, 142712, 214068, 231907, 428136, 463814, 695721, 927628, 1391442, 1855256, 2782884, 3014791, 5565768, 6029582, 9044373, 12059164, 18088746, 24118328, 36177492, 72354984]

約数ペア:

[(1, 72354984), (2, 36177492), (3, 24118328), (4, 18088746), (6, 12059164), (8, 9044373), (12, 6029582), (13, 5565768), (24, 3014791), (26, 2782884), (39, 1855256), (52, 1391442), (78, 927628), (104, 695721), (156, 463814), (169, 428136), (312, 231907), (338, 214068), (507, 142712), (676, 107034), (1014, 71356), (1352, 53517), (2028, 35678), (4056, 17839)]