71684928

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:821

約数の個数: 168

約数和(自身を含む): 245351808

約数和(自身を除く): 173666880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 414, 448, 483, 504, 552, 576, 644, 672, 736, 773, 828, 966, 1008, 1104, 1288, 1344, 1449, 1472, 1546, 1656, 1932, 2016, 2208, 2319, 2576, 2898, 3092, 3312, 3864, 4032, 4416, 4638, 5152, 5411, 5796, 6184, 6624, 6957, 7728, 9276, 10304, 10822, 11592, 12368, 13248, 13914, 15456, 16233, 17779, 18552, 21644, 23184, 24736, 27828, 30912, 32466, 35558, 37104, 43288, 46368, 48699, 49472, 53337, 55656, 64932, 71116, 74208, 86576, 92736, 97398, 106674, 111312, 124453, 129864, 142232, 148416, 160011, 173152, 194796, 213348, 222624, 248906, 259728, 284464, 320022, 346304, 373359, 389592, 426696, 445248, 497812, 519456, 568928, 640044, 746718, 779184, 853392, 995624, 1038912, 1120077, 1137856, 1280088, 1493436, 1558368, 1706784, 1991248, 2240154, 2560176, 2986872, 3116736, 3413568, 3982496, 4480308, 5120352, 5973744, 7964992, 8960616, 10240704, 11947488, 17921232, 23894976, 35842464, 71684928]

約数ペア:

[(1, 71684928), (2, 35842464), (3, 23894976), (4, 17921232), (6, 11947488), (7, 10240704), (8, 8960616), (9, 7964992), (12, 5973744), (14, 5120352), (16, 4480308), (18, 3982496), (21, 3413568), (23, 3116736), (24, 2986872), (28, 2560176), (32, 2240154), (36, 1991248), (42, 1706784), (46, 1558368), (48, 1493436), (56, 1280088), (63, 1137856), (64, 1120077), (69, 1038912), (72, 995624), (84, 853392), (92, 779184), (96, 746718), (112, 640044), (126, 568928), (138, 519456), (144, 497812), (161, 445248), (168, 426696), (184, 389592), (192, 373359), (207, 346304), (224, 320022), (252, 284464), (276, 259728), (288, 248906), (322, 222624), (336, 213348), (368, 194796), (414, 173152), (448, 160011), (483, 148416), (504, 142232), (552, 129864), (576, 124453), (644, 111312), (672, 106674), (736, 97398), (773, 92736), (828, 86576), (966, 74208), (1008, 71116), (1104, 64932), (1288, 55656), (1344, 53337), (1449, 49472), (1472, 48699), (1546, 46368), (1656, 43288), (1932, 37104), (2016, 35558), (2208, 32466), (2319, 30912), (2576, 27828), (2898, 24736), (3092, 23184), (3312, 21644), (3864, 18552), (4032, 17779), (4416, 16233), (4638, 15456), (5152, 13914), (5411, 13248), (5796, 12368), (6184, 11592), (6624, 10822), (6957, 10304), (7728, 9276)]