73421712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 180

約数和(自身を含む): 254876544

約数和(自身を除く): 181454832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 431, 468, 504, 507, 546, 624, 676, 728, 819, 862, 936, 1008, 1014, 1092, 1183, 1293, 1352, 1456, 1521, 1638, 1724, 1872, 2028, 2184, 2366, 2586, 2704, 3017, 3042, 3276, 3448, 3549, 3879, 4056, 4368, 4732, 5172, 5603, 6034, 6084, 6552, 6896, 7098, 7758, 8112, 9051, 9464, 10344, 10647, 11206, 12068, 12168, 13104, 14196, 15516, 16809, 18102, 18928, 20688, 21294, 22412, 24136, 24336, 27153, 28392, 31032, 33618, 36204, 39221, 42588, 44824, 48272, 50427, 54306, 56784, 62064, 67236, 72408, 72839, 78442, 85176, 89648, 100854, 108612, 117663, 134472, 144816, 145678, 156884, 170352, 201708, 217224, 218517, 235326, 268944, 291356, 313768, 352989, 403416, 434448, 437034, 470652, 509873, 582712, 627536, 655551, 705978, 806832, 874068, 941304, 1019746, 1165424, 1311102, 1411956, 1529619, 1748136, 1882608, 2039492, 2622204, 2823912, 3059238, 3496272, 4078984, 4588857, 5244408, 5647824, 6118476, 8157968, 9177714, 10488816, 12236952, 18355428, 24473904, 36710856, 73421712]

約数ペア:

[(1, 73421712), (2, 36710856), (3, 24473904), (4, 18355428), (6, 12236952), (7, 10488816), (8, 9177714), (9, 8157968), (12, 6118476), (13, 5647824), (14, 5244408), (16, 4588857), (18, 4078984), (21, 3496272), (24, 3059238), (26, 2823912), (28, 2622204), (36, 2039492), (39, 1882608), (42, 1748136), (48, 1529619), (52, 1411956), (56, 1311102), (63, 1165424), (72, 1019746), (78, 941304), (84, 874068), (91, 806832), (104, 705978), (112, 655551), (117, 627536), (126, 582712), (144, 509873), (156, 470652), (168, 437034), (169, 434448), (182, 403416), (208, 352989), (234, 313768), (252, 291356), (273, 268944), (312, 235326), (336, 218517), (338, 217224), (364, 201708), (431, 170352), (468, 156884), (504, 145678), (507, 144816), (546, 134472), (624, 117663), (676, 108612), (728, 100854), (819, 89648), (862, 85176), (936, 78442), (1008, 72839), (1014, 72408), (1092, 67236), (1183, 62064), (1293, 56784), (1352, 54306), (1456, 50427), (1521, 48272), (1638, 44824), (1724, 42588), (1872, 39221), (2028, 36204), (2184, 33618), (2366, 31032), (2586, 28392), (2704, 27153), (3017, 24336), (3042, 24136), (3276, 22412), (3448, 21294), (3549, 20688), (3879, 18928), (4056, 18102), (4368, 16809), (4732, 15516), (5172, 14196), (5603, 13104), (6034, 12168), (6084, 12068), (6552, 11206), (6896, 10647), (7098, 10344), (7758, 9464), (8112, 9051)]