65556432

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:857

約数の個数: 80

約数和(自身を含む): 189214080

約数和(自身を除く): 123657648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 432, 526, 577, 789, 1052, 1154, 1578, 1731, 2104, 2308, 2367, 3156, 3462, 4208, 4616, 4734, 5193, 6312, 6924, 7101, 9232, 9468, 10386, 12624, 13848, 14202, 15579, 18936, 20772, 27696, 28404, 31158, 37872, 41544, 56808, 62316, 83088, 113616, 124632, 151751, 249264, 303502, 455253, 607004, 910506, 1214008, 1365759, 1821012, 2428016, 2731518, 3642024, 4097277, 5463036, 7284048, 8194554, 10926072, 16389108, 21852144, 32778216, 65556432]

約数ペア:

[(1, 65556432), (2, 32778216), (3, 21852144), (4, 16389108), (6, 10926072), (8, 8194554), (9, 7284048), (12, 5463036), (16, 4097277), (18, 3642024), (24, 2731518), (27, 2428016), (36, 1821012), (48, 1365759), (54, 1214008), (72, 910506), (108, 607004), (144, 455253), (216, 303502), (263, 249264), (432, 151751), (526, 124632), (577, 113616), (789, 83088), (1052, 62316), (1154, 56808), (1578, 41544), (1731, 37872), (2104, 31158), (2308, 28404), (2367, 27696), (3156, 20772), (3462, 18936), (4208, 15579), (4616, 14202), (4734, 13848), (5193, 12624), (6312, 10386), (6924, 9468), (7101, 9232)]