65287386

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 148599360

約数和(自身を除く): 83311974

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 179, 207, 358, 414, 537, 881, 1074, 1611, 1762, 2643, 3222, 4117, 5286, 7929, 8234, 12351, 15858, 20263, 24702, 37053, 40526, 60789, 74106, 121578, 157699, 182367, 315398, 364734, 473097, 946194, 1419291, 2838582, 3627077, 7254154, 10881231, 21762462, 32643693, 65287386]

約数ペア:

[(1, 65287386), (2, 32643693), (3, 21762462), (6, 10881231), (9, 7254154), (18, 3627077), (23, 2838582), (46, 1419291), (69, 946194), (138, 473097), (179, 364734), (207, 315398), (358, 182367), (414, 157699), (537, 121578), (881, 74106), (1074, 60789), (1611, 40526), (1762, 37053), (2643, 24702), (3222, 20263), (4117, 15858), (5286, 12351), (7929, 8234)]