79210208

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 215986176

約数和(自身を除く): 136775968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 32, 34, 44, 56, 61, 62, 68, 77, 88, 112, 119, 122, 124, 136, 154, 176, 187, 217, 224, 238, 244, 248, 272, 308, 341, 352, 374, 427, 434, 476, 488, 496, 527, 544, 616, 671, 682, 748, 854, 868, 952, 976, 992, 1037, 1054, 1232, 1309, 1342, 1364, 1496, 1708, 1736, 1891, 1904, 1952, 2074, 2108, 2387, 2464, 2618, 2684, 2728, 2992, 3416, 3472, 3689, 3782, 3808, 4148, 4216, 4697, 4774, 5236, 5368, 5456, 5797, 5984, 6832, 6944, 7259, 7378, 7564, 8296, 8432, 9394, 9548, 10472, 10736, 10912, 11407, 11594, 13237, 13664, 14518, 14756, 15128, 16592, 16864, 18788, 19096, 20801, 20944, 21472, 22814, 23188, 26474, 29036, 29512, 30256, 32147, 33184, 37576, 38192, 40579, 41602, 41888, 45628, 46376, 52948, 58072, 59024, 60512, 64294, 75152, 76384, 79849, 81158, 83204, 91256, 92752, 105896, 116144, 118048, 128588, 145607, 150304, 159698, 162316, 166408, 182512, 185504, 211792, 225029, 232288, 257176, 291214, 319396, 324632, 332816, 353617, 365024, 423584, 450058, 514352, 582428, 638792, 649264, 665632, 707234, 900116, 1028704, 1164856, 1277584, 1298528, 1414468, 1800232, 2329712, 2475319, 2555168, 2828936, 3600464, 4659424, 4950638, 5657872, 7200928, 9901276, 11315744, 19802552, 39605104, 79210208]

約数ペア:

[(1, 79210208), (2, 39605104), (4, 19802552), (7, 11315744), (8, 9901276), (11, 7200928), (14, 5657872), (16, 4950638), (17, 4659424), (22, 3600464), (28, 2828936), (31, 2555168), (32, 2475319), (34, 2329712), (44, 1800232), (56, 1414468), (61, 1298528), (62, 1277584), (68, 1164856), (77, 1028704), (88, 900116), (112, 707234), (119, 665632), (122, 649264), (124, 638792), (136, 582428), (154, 514352), (176, 450058), (187, 423584), (217, 365024), (224, 353617), (238, 332816), (244, 324632), (248, 319396), (272, 291214), (308, 257176), (341, 232288), (352, 225029), (374, 211792), (427, 185504), (434, 182512), (476, 166408), (488, 162316), (496, 159698), (527, 150304), (544, 145607), (616, 128588), (671, 118048), (682, 116144), (748, 105896), (854, 92752), (868, 91256), (952, 83204), (976, 81158), (992, 79849), (1037, 76384), (1054, 75152), (1232, 64294), (1309, 60512), (1342, 59024), (1364, 58072), (1496, 52948), (1708, 46376), (1736, 45628), (1891, 41888), (1904, 41602), (1952, 40579), (2074, 38192), (2108, 37576), (2387, 33184), (2464, 32147), (2618, 30256), (2684, 29512), (2728, 29036), (2992, 26474), (3416, 23188), (3472, 22814), (3689, 21472), (3782, 20944), (3808, 20801), (4148, 19096), (4216, 18788), (4697, 16864), (4774, 16592), (5236, 15128), (5368, 14756), (5456, 14518), (5797, 13664), (5984, 13237), (6832, 11594), (6944, 11407), (7259, 10912), (7378, 10736), (7564, 10472), (8296, 9548), (8432, 9394)]