74456382

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 192

約数和(自身を含む): 214502400

約数和(自身を除く): 140046018

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 23, 26, 33, 39, 42, 46, 49, 66, 69, 77, 78, 91, 98, 121, 138, 143, 147, 154, 161, 182, 231, 242, 253, 273, 286, 294, 299, 322, 343, 363, 429, 462, 483, 506, 539, 546, 598, 637, 686, 726, 759, 847, 858, 897, 966, 1001, 1029, 1078, 1127, 1274, 1518, 1573, 1617, 1694, 1771, 1794, 1911, 2002, 2058, 2093, 2254, 2541, 2783, 3003, 3146, 3234, 3289, 3381, 3542, 3773, 3822, 4186, 4459, 4719, 5082, 5313, 5566, 5929, 6006, 6279, 6578, 6762, 7007, 7546, 7889, 8349, 8918, 9438, 9867, 10626, 11011, 11319, 11858, 12397, 12558, 13377, 14014, 14651, 15778, 16698, 17787, 19481, 19734, 21021, 22022, 22638, 23023, 23667, 24794, 26754, 29302, 33033, 35574, 36179, 37191, 38962, 41503, 42042, 43953, 46046, 47334, 49049, 58443, 66066, 69069, 72358, 74382, 77077, 83006, 86779, 87906, 98098, 102557, 108537, 116886, 124509, 136367, 138138, 147147, 154154, 161161, 173558, 205114, 217074, 231231, 249018, 253253, 260337, 272734, 294294, 307671, 322322, 409101, 462462, 483483, 506506, 520674, 539539, 615342, 759759, 818202, 954569, 966966, 1079078, 1128127, 1519518, 1618617, 1772771, 1909138, 2256254, 2863707, 3237234, 3384381, 3545542, 5318313, 5727414, 6768762, 10636626, 12409397, 24818794, 37228191, 74456382]

約数ペア:

[(1, 74456382), (2, 37228191), (3, 24818794), (6, 12409397), (7, 10636626), (11, 6768762), (13, 5727414), (14, 5318313), (21, 3545542), (22, 3384381), (23, 3237234), (26, 2863707), (33, 2256254), (39, 1909138), (42, 1772771), (46, 1618617), (49, 1519518), (66, 1128127), (69, 1079078), (77, 966966), (78, 954569), (91, 818202), (98, 759759), (121, 615342), (138, 539539), (143, 520674), (147, 506506), (154, 483483), (161, 462462), (182, 409101), (231, 322322), (242, 307671), (253, 294294), (273, 272734), (286, 260337), (294, 253253), (299, 249018), (322, 231231), (343, 217074), (363, 205114), (429, 173558), (462, 161161), (483, 154154), (506, 147147), (539, 138138), (546, 136367), (598, 124509), (637, 116886), (686, 108537), (726, 102557), (759, 98098), (847, 87906), (858, 86779), (897, 83006), (966, 77077), (1001, 74382), (1029, 72358), (1078, 69069), (1127, 66066), (1274, 58443), (1518, 49049), (1573, 47334), (1617, 46046), (1694, 43953), (1771, 42042), (1794, 41503), (1911, 38962), (2002, 37191), (2058, 36179), (2093, 35574), (2254, 33033), (2541, 29302), (2783, 26754), (3003, 24794), (3146, 23667), (3234, 23023), (3289, 22638), (3381, 22022), (3542, 21021), (3773, 19734), (3822, 19481), (4186, 17787), (4459, 16698), (4719, 15778), (5082, 14651), (5313, 14014), (5566, 13377), (5929, 12558), (6006, 12397), (6279, 11858), (6578, 11319), (6762, 11011), (7007, 10626), (7546, 9867), (7889, 9438), (8349, 8918)]