71359288

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 195350400

約数和(自身を除く): 123991112

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 56, 67, 76, 77, 88, 91, 98, 104, 133, 134, 143, 152, 154, 182, 196, 209, 247, 266, 268, 286, 308, 364, 392, 418, 469, 494, 532, 536, 539, 572, 616, 637, 728, 737, 836, 871, 931, 938, 988, 1001, 1064, 1078, 1144, 1273, 1274, 1463, 1474, 1672, 1729, 1742, 1862, 1876, 1976, 2002, 2156, 2546, 2548, 2717, 2926, 2948, 3283, 3458, 3484, 3724, 3752, 4004, 4312, 5092, 5096, 5159, 5434, 5852, 5896, 6097, 6566, 6916, 6968, 7007, 7448, 8008, 8911, 9581, 10184, 10241, 10318, 10868, 11704, 12103, 12194, 13132, 13832, 14003, 14014, 16549, 17822, 19019, 19162, 20482, 20636, 21736, 24206, 24388, 26264, 28006, 28028, 33098, 35644, 36113, 38038, 38324, 40964, 41272, 42679, 48412, 48776, 56012, 56056, 62377, 66196, 67067, 71288, 72226, 76076, 76648, 81928, 85358, 96824, 98021, 112024, 115843, 124754, 132392, 133133, 134134, 144452, 152152, 170716, 182039, 196042, 231686, 249508, 266266, 268268, 288904, 341432, 364078, 392084, 463372, 469469, 499016, 532532, 536536, 686147, 728156, 784168, 810901, 926744, 938938, 1065064, 1274273, 1372294, 1456312, 1621802, 1877876, 2548546, 2744588, 3243604, 3755752, 5097092, 5489176, 6487208, 8919911, 10194184, 17839822, 35679644, 71359288]

約数ペア:

[(1, 71359288), (2, 35679644), (4, 17839822), (7, 10194184), (8, 8919911), (11, 6487208), (13, 5489176), (14, 5097092), (19, 3755752), (22, 3243604), (26, 2744588), (28, 2548546), (38, 1877876), (44, 1621802), (49, 1456312), (52, 1372294), (56, 1274273), (67, 1065064), (76, 938938), (77, 926744), (88, 810901), (91, 784168), (98, 728156), (104, 686147), (133, 536536), (134, 532532), (143, 499016), (152, 469469), (154, 463372), (182, 392084), (196, 364078), (209, 341432), (247, 288904), (266, 268268), (268, 266266), (286, 249508), (308, 231686), (364, 196042), (392, 182039), (418, 170716), (469, 152152), (494, 144452), (532, 134134), (536, 133133), (539, 132392), (572, 124754), (616, 115843), (637, 112024), (728, 98021), (737, 96824), (836, 85358), (871, 81928), (931, 76648), (938, 76076), (988, 72226), (1001, 71288), (1064, 67067), (1078, 66196), (1144, 62377), (1273, 56056), (1274, 56012), (1463, 48776), (1474, 48412), (1672, 42679), (1729, 41272), (1742, 40964), (1862, 38324), (1876, 38038), (1976, 36113), (2002, 35644), (2156, 33098), (2546, 28028), (2548, 28006), (2717, 26264), (2926, 24388), (2948, 24206), (3283, 21736), (3458, 20636), (3484, 20482), (3724, 19162), (3752, 19019), (4004, 17822), (4312, 16549), (5092, 14014), (5096, 14003), (5159, 13832), (5434, 13132), (5852, 12194), (5896, 12103), (6097, 11704), (6566, 10868), (6916, 10318), (6968, 10241), (7007, 10184), (7448, 9581), (8008, 8911)]