72854208

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 224

約数和(自身を含む): 258470400

約数和(自身を除く): 185616192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 317, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 576, 608, 634, 672, 684, 756, 798, 864, 912, 951, 1008, 1026, 1064, 1197, 1216, 1268, 1344, 1368, 1512, 1596, 1728, 1824, 1902, 2016, 2052, 2128, 2219, 2394, 2536, 2736, 2853, 3024, 3192, 3591, 3648, 3804, 4032, 4104, 4256, 4438, 4788, 5072, 5472, 5706, 6023, 6048, 6384, 6657, 7182, 7608, 8208, 8512, 8559, 8876, 9576, 10144, 10944, 11412, 12046, 12096, 12768, 13314, 14364, 15216, 16416, 17118, 17752, 18069, 19152, 19971, 20288, 22824, 24092, 25536, 26628, 28728, 30432, 32832, 34236, 35504, 36138, 38304, 39942, 42161, 45648, 48184, 53256, 54207, 57456, 59913, 60864, 68472, 71008, 72276, 76608, 79884, 84322, 91296, 96368, 106512, 108414, 114912, 119826, 126483, 136944, 142016, 144552, 159768, 162621, 168644, 182592, 192736, 213024, 216828, 229824, 239652, 252966, 273888, 289104, 319536, 325242, 337288, 379449, 385472, 426048, 433656, 479304, 505932, 547776, 578208, 639072, 650484, 674576, 758898, 867312, 958608, 1011864, 1138347, 1156416, 1278144, 1300968, 1349152, 1517796, 1734624, 1917216, 2023728, 2276694, 2601936, 2698304, 3035592, 3469248, 3834432, 4047456, 4553388, 5203872, 6071184, 8094912, 9106776, 10407744, 12142368, 18213552, 24284736, 36427104, 72854208]

約数ペア:

[(1, 72854208), (2, 36427104), (3, 24284736), (4, 18213552), (6, 12142368), (7, 10407744), (8, 9106776), (9, 8094912), (12, 6071184), (14, 5203872), (16, 4553388), (18, 4047456), (19, 3834432), (21, 3469248), (24, 3035592), (27, 2698304), (28, 2601936), (32, 2276694), (36, 2023728), (38, 1917216), (42, 1734624), (48, 1517796), (54, 1349152), (56, 1300968), (57, 1278144), (63, 1156416), (64, 1138347), (72, 1011864), (76, 958608), (84, 867312), (96, 758898), (108, 674576), (112, 650484), (114, 639072), (126, 578208), (133, 547776), (144, 505932), (152, 479304), (168, 433656), (171, 426048), (189, 385472), (192, 379449), (216, 337288), (224, 325242), (228, 319536), (252, 289104), (266, 273888), (288, 252966), (304, 239652), (317, 229824), (336, 216828), (342, 213024), (378, 192736), (399, 182592), (432, 168644), (448, 162621), (456, 159768), (504, 144552), (513, 142016), (532, 136944), (576, 126483), (608, 119826), (634, 114912), (672, 108414), (684, 106512), (756, 96368), (798, 91296), (864, 84322), (912, 79884), (951, 76608), (1008, 72276), (1026, 71008), (1064, 68472), (1197, 60864), (1216, 59913), (1268, 57456), (1344, 54207), (1368, 53256), (1512, 48184), (1596, 45648), (1728, 42161), (1824, 39942), (1902, 38304), (2016, 36138), (2052, 35504), (2128, 34236), (2219, 32832), (2394, 30432), (2536, 28728), (2736, 26628), (2853, 25536), (3024, 24092), (3192, 22824), (3591, 20288), (3648, 19971), (3804, 19152), (4032, 18069), (4104, 17752), (4256, 17118), (4438, 16416), (4788, 15216), (5072, 14364), (5472, 13314), (5706, 12768), (6023, 12096), (6048, 12046), (6384, 11412), (6657, 10944), (7182, 10144), (7608, 9576), (8208, 8876), (8512, 8559)]