74957736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 235468800

約数和(自身を除く): 160511064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1021, 1064, 1288, 1311, 1596, 1748, 1932, 2042, 2622, 3059, 3063, 3192, 3496, 3864, 4084, 5244, 6118, 6126, 7147, 8168, 9177, 10488, 12236, 12252, 14294, 18354, 19399, 21441, 23483, 24472, 24504, 28588, 36708, 38798, 42882, 46966, 57176, 58197, 70449, 73416, 77596, 85764, 93932, 116394, 135793, 140898, 155192, 164381, 171528, 187864, 232788, 271586, 281796, 328762, 407379, 446177, 465576, 493143, 543172, 563592, 657524, 814758, 892354, 986286, 1086344, 1315048, 1338531, 1629516, 1784708, 1972572, 2677062, 3123239, 3259032, 3569416, 3945144, 5354124, 6246478, 9369717, 10708248, 12492956, 18739434, 24985912, 37478868, 74957736]

約数ペア:

[(1, 74957736), (2, 37478868), (3, 24985912), (4, 18739434), (6, 12492956), (7, 10708248), (8, 9369717), (12, 6246478), (14, 5354124), (19, 3945144), (21, 3569416), (23, 3259032), (24, 3123239), (28, 2677062), (38, 1972572), (42, 1784708), (46, 1629516), (56, 1338531), (57, 1315048), (69, 1086344), (76, 986286), (84, 892354), (92, 814758), (114, 657524), (133, 563592), (138, 543172), (152, 493143), (161, 465576), (168, 446177), (184, 407379), (228, 328762), (266, 281796), (276, 271586), (322, 232788), (399, 187864), (437, 171528), (456, 164381), (483, 155192), (532, 140898), (552, 135793), (644, 116394), (798, 93932), (874, 85764), (966, 77596), (1021, 73416), (1064, 70449), (1288, 58197), (1311, 57176), (1596, 46966), (1748, 42882), (1932, 38798), (2042, 36708), (2622, 28588), (3059, 24504), (3063, 24472), (3192, 23483), (3496, 21441), (3864, 19399), (4084, 18354), (5244, 14294), (6118, 12252), (6126, 12236), (7147, 10488), (8168, 9177)]