72051252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65981}}^1$

素因数の和:66008

約数の個数: 48

約数和(自身を含む): 206919552

約数和(自身を除く): 134868300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 65981, 131962, 197943, 263924, 395886, 461867, 791772, 857753, 923734, 1385601, 1715506, 1847468, 2573259, 2771202, 3431012, 5146518, 5542404, 6004271, 10293036, 12008542, 18012813, 24017084, 36025626, 72051252]

約数ペア:

[(1, 72051252), (2, 36025626), (3, 24017084), (4, 18012813), (6, 12008542), (7, 10293036), (12, 6004271), (13, 5542404), (14, 5146518), (21, 3431012), (26, 2771202), (28, 2573259), (39, 1847468), (42, 1715506), (52, 1385601), (78, 923734), (84, 857753), (91, 791772), (156, 461867), (182, 395886), (273, 263924), (364, 197943), (546, 131962), (1092, 65981)]