79940448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2129

約数の個数: 144

約数和(自身を含む): 273611520

約数和(自身を除く): 193671072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2087, 2128, 2394, 2736, 3192, 4174, 4256, 4788, 5472, 6261, 6384, 8348, 9576, 12522, 12768, 14609, 16696, 18783, 19152, 25044, 29218, 33392, 37566, 38304, 39653, 43827, 50088, 58436, 66784, 75132, 79306, 87654, 100176, 116872, 118959, 131481, 150264, 158612, 175308, 200352, 233744, 237918, 262962, 277571, 300528, 317224, 350616, 356877, 467488, 475836, 525924, 555142, 601056, 634448, 701232, 713754, 832713, 951672, 1051848, 1110284, 1268896, 1402464, 1427508, 1665426, 1903344, 2103696, 2220568, 2498139, 2855016, 3330852, 3806688, 4207392, 4441136, 4996278, 5710032, 6661704, 8882272, 9992556, 11420064, 13323408, 19985112, 26646816, 39970224, 79940448]

約数ペア:

[(1, 79940448), (2, 39970224), (3, 26646816), (4, 19985112), (6, 13323408), (7, 11420064), (8, 9992556), (9, 8882272), (12, 6661704), (14, 5710032), (16, 4996278), (18, 4441136), (19, 4207392), (21, 3806688), (24, 3330852), (28, 2855016), (32, 2498139), (36, 2220568), (38, 2103696), (42, 1903344), (48, 1665426), (56, 1427508), (57, 1402464), (63, 1268896), (72, 1110284), (76, 1051848), (84, 951672), (96, 832713), (112, 713754), (114, 701232), (126, 634448), (133, 601056), (144, 555142), (152, 525924), (168, 475836), (171, 467488), (224, 356877), (228, 350616), (252, 317224), (266, 300528), (288, 277571), (304, 262962), (336, 237918), (342, 233744), (399, 200352), (456, 175308), (504, 158612), (532, 150264), (608, 131481), (672, 118959), (684, 116872), (798, 100176), (912, 87654), (1008, 79306), (1064, 75132), (1197, 66784), (1368, 58436), (1596, 50088), (1824, 43827), (2016, 39653), (2087, 38304), (2128, 37566), (2394, 33392), (2736, 29218), (3192, 25044), (4174, 19152), (4256, 18783), (4788, 16696), (5472, 14609), (6261, 12768), (6384, 12522), (8348, 9576)]