74945808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 241800000

約数和(自身を除く): 166854192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 149, 168, 252, 298, 336, 447, 499, 504, 596, 894, 998, 1008, 1043, 1192, 1341, 1497, 1788, 1996, 2086, 2384, 2682, 2994, 3129, 3493, 3576, 3992, 4172, 4491, 5364, 5988, 6258, 6986, 7152, 7984, 8344, 8982, 9387, 10479, 10728, 11976, 12516, 13972, 16688, 17964, 18774, 20958, 21456, 23952, 25032, 27944, 31437, 35928, 37548, 41916, 50064, 55888, 62874, 71856, 74351, 75096, 83832, 125748, 148702, 150192, 167664, 223053, 251496, 297404, 446106, 502992, 520457, 594808, 669159, 892212, 1040914, 1189616, 1338318, 1561371, 1784424, 2081828, 2676636, 3122742, 3568848, 4163656, 4684113, 5353272, 6245484, 8327312, 9368226, 10706544, 12490968, 18736452, 24981936, 37472904, 74945808]

約数ペア:

[(1, 74945808), (2, 37472904), (3, 24981936), (4, 18736452), (6, 12490968), (7, 10706544), (8, 9368226), (9, 8327312), (12, 6245484), (14, 5353272), (16, 4684113), (18, 4163656), (21, 3568848), (24, 3122742), (28, 2676636), (36, 2081828), (42, 1784424), (48, 1561371), (56, 1338318), (63, 1189616), (72, 1040914), (84, 892212), (112, 669159), (126, 594808), (144, 520457), (149, 502992), (168, 446106), (252, 297404), (298, 251496), (336, 223053), (447, 167664), (499, 150192), (504, 148702), (596, 125748), (894, 83832), (998, 75096), (1008, 74351), (1043, 71856), (1192, 62874), (1341, 55888), (1497, 50064), (1788, 41916), (1996, 37548), (2086, 35928), (2384, 31437), (2682, 27944), (2994, 25032), (3129, 23952), (3493, 21456), (3576, 20958), (3992, 18774), (4172, 17964), (4491, 16688), (5364, 13972), (5988, 12516), (6258, 11976), (6986, 10728), (7152, 10479), (7984, 9387), (8344, 8982)]