65128272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 198844416

約数和(自身を除く): 133716144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 44, 46, 48, 62, 66, 69, 88, 92, 93, 124, 132, 138, 173, 176, 184, 186, 248, 253, 264, 276, 341, 346, 368, 372, 496, 506, 519, 528, 552, 682, 692, 713, 744, 759, 1012, 1023, 1038, 1104, 1364, 1384, 1426, 1488, 1518, 1903, 2024, 2046, 2076, 2139, 2728, 2768, 2852, 3036, 3806, 3979, 4048, 4092, 4152, 4278, 5363, 5456, 5704, 5709, 6072, 7612, 7843, 7958, 8184, 8304, 8556, 10726, 11408, 11418, 11937, 12144, 15224, 15686, 15916, 16089, 16368, 17112, 21452, 22836, 23529, 23874, 30448, 31372, 31832, 32178, 34224, 42904, 43769, 45672, 47058, 47748, 58993, 62744, 63664, 64356, 85808, 87538, 91344, 94116, 95496, 117986, 123349, 125488, 128712, 131307, 175076, 176979, 188232, 190992, 235972, 246698, 257424, 262614, 350152, 353958, 370047, 376464, 471944, 493396, 525228, 700304, 707916, 740094, 943888, 986792, 1050456, 1356839, 1415832, 1480188, 1973584, 2100912, 2713678, 2831664, 2960376, 4070517, 5427356, 5920752, 8141034, 10854712, 16282068, 21709424, 32564136, 65128272]

約数ペア:

[(1, 65128272), (2, 32564136), (3, 21709424), (4, 16282068), (6, 10854712), (8, 8141034), (11, 5920752), (12, 5427356), (16, 4070517), (22, 2960376), (23, 2831664), (24, 2713678), (31, 2100912), (33, 1973584), (44, 1480188), (46, 1415832), (48, 1356839), (62, 1050456), (66, 986792), (69, 943888), (88, 740094), (92, 707916), (93, 700304), (124, 525228), (132, 493396), (138, 471944), (173, 376464), (176, 370047), (184, 353958), (186, 350152), (248, 262614), (253, 257424), (264, 246698), (276, 235972), (341, 190992), (346, 188232), (368, 176979), (372, 175076), (496, 131307), (506, 128712), (519, 125488), (528, 123349), (552, 117986), (682, 95496), (692, 94116), (713, 91344), (744, 87538), (759, 85808), (1012, 64356), (1023, 63664), (1038, 62744), (1104, 58993), (1364, 47748), (1384, 47058), (1426, 45672), (1488, 43769), (1518, 42904), (1903, 34224), (2024, 32178), (2046, 31832), (2076, 31372), (2139, 30448), (2728, 23874), (2768, 23529), (2852, 22836), (3036, 21452), (3806, 17112), (3979, 16368), (4048, 16089), (4092, 15916), (4152, 15686), (4278, 15224), (5363, 12144), (5456, 11937), (5704, 11418), (5709, 11408), (6072, 10726), (7612, 8556), (7843, 8304), (7958, 8184)]