72864576

素因数分解:

$2^6\times 3^3\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:453

約数の個数: 112

約数和(自身を含む): 216408000

約数和(自身を除く): 143543424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 149, 192, 216, 283, 288, 298, 432, 447, 566, 576, 596, 849, 864, 894, 1132, 1192, 1341, 1698, 1728, 1788, 2264, 2384, 2547, 2682, 3396, 3576, 4023, 4528, 4768, 5094, 5364, 6792, 7152, 7641, 8046, 9056, 9536, 10188, 10728, 13584, 14304, 15282, 16092, 18112, 20376, 21456, 27168, 28608, 30564, 32184, 40752, 42167, 42912, 54336, 61128, 64368, 81504, 84334, 85824, 122256, 126501, 128736, 163008, 168668, 244512, 253002, 257472, 337336, 379503, 489024, 506004, 674672, 759006, 1012008, 1138509, 1349344, 1518012, 2024016, 2277018, 2698688, 3036024, 4048032, 4554036, 6072048, 8096064, 9108072, 12144096, 18216144, 24288192, 36432288, 72864576]

約数ペア:

[(1, 72864576), (2, 36432288), (3, 24288192), (4, 18216144), (6, 12144096), (8, 9108072), (9, 8096064), (12, 6072048), (16, 4554036), (18, 4048032), (24, 3036024), (27, 2698688), (32, 2277018), (36, 2024016), (48, 1518012), (54, 1349344), (64, 1138509), (72, 1012008), (96, 759006), (108, 674672), (144, 506004), (149, 489024), (192, 379503), (216, 337336), (283, 257472), (288, 253002), (298, 244512), (432, 168668), (447, 163008), (566, 128736), (576, 126501), (596, 122256), (849, 85824), (864, 84334), (894, 81504), (1132, 64368), (1192, 61128), (1341, 54336), (1698, 42912), (1728, 42167), (1788, 40752), (2264, 32184), (2384, 30564), (2547, 28608), (2682, 27168), (3396, 21456), (3576, 20376), (4023, 18112), (4528, 16092), (4768, 15282), (5094, 14304), (5364, 13584), (6792, 10728), (7152, 10188), (7641, 9536), (8046, 9056)]