65020608

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:894

約数の個数: 84

約数和(自身を含む): 187817760

約数和(自身を除く): 122797152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 719, 942, 1256, 1413, 1438, 1884, 2157, 2512, 2826, 2876, 3768, 4314, 5024, 5652, 5752, 6471, 7536, 8628, 10048, 11304, 11504, 12942, 15072, 17256, 22608, 23008, 25884, 30144, 34512, 45216, 46016, 51768, 69024, 90432, 103536, 112883, 138048, 207072, 225766, 338649, 414144, 451532, 677298, 903064, 1015947, 1354596, 1806128, 2031894, 2709192, 3612256, 4063788, 5418384, 7224512, 8127576, 10836768, 16255152, 21673536, 32510304, 65020608]

約数ペア:

[(1, 65020608), (2, 32510304), (3, 21673536), (4, 16255152), (6, 10836768), (8, 8127576), (9, 7224512), (12, 5418384), (16, 4063788), (18, 3612256), (24, 2709192), (32, 2031894), (36, 1806128), (48, 1354596), (64, 1015947), (72, 903064), (96, 677298), (144, 451532), (157, 414144), (192, 338649), (288, 225766), (314, 207072), (471, 138048), (576, 112883), (628, 103536), (719, 90432), (942, 69024), (1256, 51768), (1413, 46016), (1438, 45216), (1884, 34512), (2157, 30144), (2512, 25884), (2826, 23008), (2876, 22608), (3768, 17256), (4314, 15072), (5024, 12942), (5652, 11504), (5752, 11304), (6471, 10048), (7536, 8628)]