64378368

素因数分解:

$2^9\times 3^3\times {\mathrm{4657}}^1$

素因数の和:4684

約数の個数: 80

約数和(自身を含む): 190605360

約数和(自身を除く): 126226992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 4657, 6912, 9314, 13824, 13971, 18628, 27942, 37256, 41913, 55884, 74512, 83826, 111768, 125739, 149024, 167652, 223536, 251478, 298048, 335304, 447072, 502956, 596096, 670608, 894144, 1005912, 1192192, 1341216, 1788288, 2011824, 2384384, 2682432, 3576576, 4023648, 5364864, 7153152, 8047296, 10729728, 16094592, 21459456, 32189184, 64378368]

約数ペア:

[(1, 64378368), (2, 32189184), (3, 21459456), (4, 16094592), (6, 10729728), (8, 8047296), (9, 7153152), (12, 5364864), (16, 4023648), (18, 3576576), (24, 2682432), (27, 2384384), (32, 2011824), (36, 1788288), (48, 1341216), (54, 1192192), (64, 1005912), (72, 894144), (96, 670608), (108, 596096), (128, 502956), (144, 447072), (192, 335304), (216, 298048), (256, 251478), (288, 223536), (384, 167652), (432, 149024), (512, 125739), (576, 111768), (768, 83826), (864, 74512), (1152, 55884), (1536, 41913), (1728, 37256), (2304, 27942), (3456, 18628), (4608, 13971), (4657, 13824), (6912, 9314)]