67644576

素因数分解:

$2^5\times 3^2\times {\mathrm{349}}^1\times {\mathrm{673}}^1$

素因数の和:1038

約数の個数: 72

約数和(自身を含む): 193202100

約数和(自身を除く): 125557524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 349, 673, 698, 1047, 1346, 1396, 2019, 2094, 2692, 2792, 3141, 4038, 4188, 5384, 5584, 6057, 6282, 8076, 8376, 10768, 11168, 12114, 12564, 16152, 16752, 21536, 24228, 25128, 32304, 33504, 48456, 50256, 64608, 96912, 100512, 193824, 234877, 469754, 704631, 939508, 1409262, 1879016, 2113893, 2818524, 3758032, 4227786, 5637048, 7516064, 8455572, 11274096, 16911144, 22548192, 33822288, 67644576]

約数ペア:

[(1, 67644576), (2, 33822288), (3, 22548192), (4, 16911144), (6, 11274096), (8, 8455572), (9, 7516064), (12, 5637048), (16, 4227786), (18, 3758032), (24, 2818524), (32, 2113893), (36, 1879016), (48, 1409262), (72, 939508), (96, 704631), (144, 469754), (288, 234877), (349, 193824), (673, 100512), (698, 96912), (1047, 64608), (1346, 50256), (1396, 48456), (2019, 33504), (2094, 32304), (2692, 25128), (2792, 24228), (3141, 21536), (4038, 16752), (4188, 16152), (5384, 12564), (5584, 12114), (6057, 11168), (6282, 10768), (8076, 8376)]