72609528

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 190656000

約数和(自身を除く): 118046472

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 199, 276, 398, 552, 597, 661, 796, 1194, 1322, 1592, 1983, 2388, 2644, 3966, 4577, 4776, 5288, 7932, 9154, 13731, 15203, 15864, 18308, 27462, 30406, 36616, 45609, 54924, 60812, 91218, 109848, 121624, 131539, 182436, 263078, 364872, 394617, 526156, 789234, 1052312, 1578468, 3025397, 3156936, 6050794, 9076191, 12101588, 18152382, 24203176, 36304764, 72609528]

約数ペア:

[(1, 72609528), (2, 36304764), (3, 24203176), (4, 18152382), (6, 12101588), (8, 9076191), (12, 6050794), (23, 3156936), (24, 3025397), (46, 1578468), (69, 1052312), (92, 789234), (138, 526156), (184, 394617), (199, 364872), (276, 263078), (398, 182436), (552, 131539), (597, 121624), (661, 109848), (796, 91218), (1194, 60812), (1322, 54924), (1592, 45609), (1983, 36616), (2388, 30406), (2644, 27462), (3966, 18308), (4577, 15864), (4776, 15203), (5288, 13731), (7932, 9154)]