66546396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1327}}^1$

素因数の和:1543

約数の個数: 72

約数和(自身を含む): 193356800

約数和(自身を除く): 126810404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1327, 1393, 1791, 2388, 2654, 2786, 3582, 3981, 4179, 5308, 5572, 7164, 7962, 8358, 9289, 11943, 12537, 15924, 16716, 18578, 23886, 25074, 27867, 37156, 47772, 50148, 55734, 83601, 111468, 167202, 264073, 334404, 528146, 792219, 1056292, 1584438, 1848511, 2376657, 3168876, 3697022, 4753314, 5545533, 7394044, 9506628, 11091066, 16636599, 22182132, 33273198, 66546396]

約数ペア:

[(1, 66546396), (2, 33273198), (3, 22182132), (4, 16636599), (6, 11091066), (7, 9506628), (9, 7394044), (12, 5545533), (14, 4753314), (18, 3697022), (21, 3168876), (28, 2376657), (36, 1848511), (42, 1584438), (63, 1056292), (84, 792219), (126, 528146), (199, 334404), (252, 264073), (398, 167202), (597, 111468), (796, 83601), (1194, 55734), (1327, 50148), (1393, 47772), (1791, 37156), (2388, 27867), (2654, 25074), (2786, 23886), (3582, 18578), (3981, 16716), (4179, 15924), (5308, 12537), (5572, 11943), (7164, 9289), (7962, 8358)]