64543362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2371}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 139473600

約数和(自身を除く): 74930238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 698, 1047, 2094, 2371, 4537, 4742, 7113, 9074, 13611, 14226, 27222, 30823, 61646, 92469, 184938, 827479, 1654958, 2482437, 4964874, 10757227, 21514454, 32271681, 64543362]

約数ペア:

[(1, 64543362), (2, 32271681), (3, 21514454), (6, 10757227), (13, 4964874), (26, 2482437), (39, 1654958), (78, 827479), (349, 184938), (698, 92469), (1047, 61646), (2094, 30823), (2371, 27222), (4537, 14226), (4742, 13611), (7113, 9074)]