66709152

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 203636160

約数和(自身を除く): 136927008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 73, 76, 96, 114, 144, 146, 152, 167, 171, 219, 228, 288, 292, 304, 334, 342, 438, 456, 501, 584, 608, 657, 668, 684, 876, 912, 1002, 1168, 1314, 1336, 1368, 1387, 1503, 1752, 1824, 2004, 2336, 2628, 2672, 2736, 2774, 3006, 3173, 3504, 4008, 4161, 5256, 5344, 5472, 5548, 6012, 6346, 7008, 8016, 8322, 9519, 10512, 11096, 12024, 12191, 12483, 12692, 16032, 16644, 19038, 21024, 22192, 24048, 24382, 24966, 25384, 28557, 33288, 36573, 38076, 44384, 48096, 48764, 49932, 50768, 57114, 66576, 73146, 76152, 97528, 99864, 101536, 109719, 114228, 133152, 146292, 152304, 195056, 199728, 219438, 228456, 231629, 292584, 304608, 390112, 399456, 438876, 456912, 463258, 585168, 694887, 877752, 913824, 926516, 1170336, 1389774, 1755504, 1853032, 2084661, 2779548, 3511008, 3706064, 4169322, 5559096, 7412128, 8338644, 11118192, 16677288, 22236384, 33354576, 66709152]

約数ペア:

[(1, 66709152), (2, 33354576), (3, 22236384), (4, 16677288), (6, 11118192), (8, 8338644), (9, 7412128), (12, 5559096), (16, 4169322), (18, 3706064), (19, 3511008), (24, 2779548), (32, 2084661), (36, 1853032), (38, 1755504), (48, 1389774), (57, 1170336), (72, 926516), (73, 913824), (76, 877752), (96, 694887), (114, 585168), (144, 463258), (146, 456912), (152, 438876), (167, 399456), (171, 390112), (219, 304608), (228, 292584), (288, 231629), (292, 228456), (304, 219438), (334, 199728), (342, 195056), (438, 152304), (456, 146292), (501, 133152), (584, 114228), (608, 109719), (657, 101536), (668, 99864), (684, 97528), (876, 76152), (912, 73146), (1002, 66576), (1168, 57114), (1314, 50768), (1336, 49932), (1368, 48764), (1387, 48096), (1503, 44384), (1752, 38076), (1824, 36573), (2004, 33288), (2336, 28557), (2628, 25384), (2672, 24966), (2736, 24382), (2774, 24048), (3006, 22192), (3173, 21024), (3504, 19038), (4008, 16644), (4161, 16032), (5256, 12692), (5344, 12483), (5472, 12191), (5548, 12024), (6012, 11096), (6346, 10512), (7008, 9519), (8016, 8322)]