85520064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 224

約数和(自身を含む): 289681920

約数和(自身を除く): 204161856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 192, 197, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 394, 399, 408, 448, 456, 476, 532, 544, 591, 608, 646, 672, 714, 788, 798, 816, 912, 952, 969, 1064, 1088, 1182, 1216, 1292, 1344, 1379, 1428, 1576, 1596, 1632, 1824, 1904, 1938, 2128, 2261, 2364, 2584, 2758, 2856, 3152, 3192, 3264, 3349, 3648, 3743, 3808, 3876, 4137, 4256, 4522, 4728, 5168, 5516, 5712, 6304, 6384, 6698, 6783, 7486, 7616, 7752, 8274, 8512, 9044, 9456, 10047, 10336, 11032, 11229, 11424, 12608, 12768, 13396, 13566, 14972, 15504, 16548, 18088, 18912, 20094, 20672, 22064, 22458, 22848, 23443, 25536, 26201, 26792, 27132, 29944, 31008, 33096, 36176, 37824, 40188, 44128, 44916, 46886, 52402, 53584, 54264, 59888, 62016, 63631, 66192, 70329, 72352, 78603, 80376, 88256, 89832, 93772, 104804, 107168, 108528, 119776, 127262, 132384, 140658, 144704, 157206, 160752, 179664, 187544, 190893, 209608, 214336, 217056, 239552, 254524, 264768, 281316, 314412, 321504, 359328, 375088, 381786, 419216, 434112, 445417, 509048, 562632, 628824, 643008, 718656, 750176, 763572, 838432, 890834, 1018096, 1125264, 1257648, 1336251, 1500352, 1527144, 1676864, 1781668, 2036192, 2250528, 2515296, 2672502, 3054288, 3563336, 4072384, 4501056, 5030592, 5345004, 6108576, 7126672, 10690008, 12217152, 14253344, 21380016, 28506688, 42760032, 85520064]

約数ペア:

[(1, 85520064), (2, 42760032), (3, 28506688), (4, 21380016), (6, 14253344), (7, 12217152), (8, 10690008), (12, 7126672), (14, 6108576), (16, 5345004), (17, 5030592), (19, 4501056), (21, 4072384), (24, 3563336), (28, 3054288), (32, 2672502), (34, 2515296), (38, 2250528), (42, 2036192), (48, 1781668), (51, 1676864), (56, 1527144), (57, 1500352), (64, 1336251), (68, 1257648), (76, 1125264), (84, 1018096), (96, 890834), (102, 838432), (112, 763572), (114, 750176), (119, 718656), (133, 643008), (136, 628824), (152, 562632), (168, 509048), (192, 445417), (197, 434112), (204, 419216), (224, 381786), (228, 375088), (238, 359328), (266, 321504), (272, 314412), (304, 281316), (323, 264768), (336, 254524), (357, 239552), (394, 217056), (399, 214336), (408, 209608), (448, 190893), (456, 187544), (476, 179664), (532, 160752), (544, 157206), (591, 144704), (608, 140658), (646, 132384), (672, 127262), (714, 119776), (788, 108528), (798, 107168), (816, 104804), (912, 93772), (952, 89832), (969, 88256), (1064, 80376), (1088, 78603), (1182, 72352), (1216, 70329), (1292, 66192), (1344, 63631), (1379, 62016), (1428, 59888), (1576, 54264), (1596, 53584), (1632, 52402), (1824, 46886), (1904, 44916), (1938, 44128), (2128, 40188), (2261, 37824), (2364, 36176), (2584, 33096), (2758, 31008), (2856, 29944), (3152, 27132), (3192, 26792), (3264, 26201), (3349, 25536), (3648, 23443), (3743, 22848), (3808, 22458), (3876, 22064), (4137, 20672), (4256, 20094), (4522, 18912), (4728, 18088), (5168, 16548), (5516, 15504), (5712, 14972), (6304, 13566), (6384, 13396), (6698, 12768), (6783, 12608), (7486, 11424), (7616, 11229), (7752, 11032), (8274, 10336), (8512, 10047), (9044, 9456)]