72028188

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{4177}}^1$

素因数の和:4666

約数の個数: 36

約数和(自身を含む): 182495040

約数和(自身を除く): 110466852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1437, 1916, 2874, 4177, 4311, 5748, 8354, 8622, 12531, 16708, 17244, 25062, 37593, 50124, 75186, 150372, 2000783, 4001566, 6002349, 8003132, 12004698, 18007047, 24009396, 36014094, 72028188]

約数ペア:

[(1, 72028188), (2, 36014094), (3, 24009396), (4, 18007047), (6, 12004698), (9, 8003132), (12, 6002349), (18, 4001566), (36, 2000783), (479, 150372), (958, 75186), (1437, 50124), (1916, 37593), (2874, 25062), (4177, 17244), (4311, 16708), (5748, 12531), (8354, 8622)]