81066624

素因数分解:

$2^7\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1973}}^1$

素因数の和:2097

約数の個数: 64

約数和(自身を含む): 217455840

約数和(自身を除く): 136389216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 321, 384, 428, 642, 856, 1284, 1712, 1973, 2568, 3424, 3946, 5136, 5919, 6848, 7892, 10272, 11838, 13696, 15784, 20544, 23676, 31568, 41088, 47352, 63136, 94704, 126272, 189408, 211111, 252544, 378816, 422222, 633333, 757632, 844444, 1266666, 1688888, 2533332, 3377776, 5066664, 6755552, 10133328, 13511104, 20266656, 27022208, 40533312, 81066624]

約数ペア:

[(1, 81066624), (2, 40533312), (3, 27022208), (4, 20266656), (6, 13511104), (8, 10133328), (12, 6755552), (16, 5066664), (24, 3377776), (32, 2533332), (48, 1688888), (64, 1266666), (96, 844444), (107, 757632), (128, 633333), (192, 422222), (214, 378816), (321, 252544), (384, 211111), (428, 189408), (642, 126272), (856, 94704), (1284, 63136), (1712, 47352), (1973, 41088), (2568, 31568), (3424, 23676), (3946, 20544), (5136, 15784), (5919, 13696), (6848, 11838), (7892, 10272)]