58214156

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 145861632

約数和(自身を除く): 87647476

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 49, 52, 62, 67, 77, 91, 98, 124, 134, 143, 154, 182, 196, 217, 268, 286, 308, 341, 364, 403, 434, 469, 539, 572, 637, 682, 737, 806, 868, 871, 938, 1001, 1078, 1274, 1364, 1474, 1519, 1612, 1742, 1876, 2002, 2077, 2156, 2387, 2548, 2821, 2948, 3038, 3283, 3484, 4004, 4154, 4433, 4774, 5159, 5642, 6076, 6097, 6566, 7007, 8308, 8866, 9548, 9581, 10318, 11284, 12194, 13132, 14014, 14539, 16709, 17732, 19162, 19747, 20636, 22847, 24388, 27001, 28028, 29078, 31031, 33418, 36113, 38324, 39494, 42679, 45694, 54002, 58156, 62062, 66836, 67067, 72226, 78988, 85358, 91388, 101773, 108004, 124124, 134134, 144452, 159929, 170716, 189007, 203546, 217217, 268268, 297011, 319858, 378014, 407092, 434434, 469469, 594022, 639716, 756028, 868868, 938938, 1119503, 1188044, 1323049, 1877876, 2079077, 2239006, 2646098, 4158154, 4478012, 5292196, 8316308, 14553539, 29107078, 58214156]

約数ペア:

[(1, 58214156), (2, 29107078), (4, 14553539), (7, 8316308), (11, 5292196), (13, 4478012), (14, 4158154), (22, 2646098), (26, 2239006), (28, 2079077), (31, 1877876), (44, 1323049), (49, 1188044), (52, 1119503), (62, 938938), (67, 868868), (77, 756028), (91, 639716), (98, 594022), (124, 469469), (134, 434434), (143, 407092), (154, 378014), (182, 319858), (196, 297011), (217, 268268), (268, 217217), (286, 203546), (308, 189007), (341, 170716), (364, 159929), (403, 144452), (434, 134134), (469, 124124), (539, 108004), (572, 101773), (637, 91388), (682, 85358), (737, 78988), (806, 72226), (868, 67067), (871, 66836), (938, 62062), (1001, 58156), (1078, 54002), (1274, 45694), (1364, 42679), (1474, 39494), (1519, 38324), (1612, 36113), (1742, 33418), (1876, 31031), (2002, 29078), (2077, 28028), (2156, 27001), (2387, 24388), (2548, 22847), (2821, 20636), (2948, 19747), (3038, 19162), (3283, 17732), (3484, 16709), (4004, 14539), (4154, 14014), (4433, 13132), (4774, 12194), (5159, 11284), (5642, 10318), (6076, 9581), (6097, 9548), (6566, 8866), (7007, 8308)]