76731424

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 201096000

約数和(自身を除く): 124364576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 121, 133, 149, 152, 154, 176, 209, 224, 242, 266, 298, 304, 308, 352, 418, 484, 532, 596, 608, 616, 836, 847, 968, 1043, 1064, 1192, 1232, 1463, 1639, 1672, 1694, 1936, 2086, 2128, 2299, 2384, 2464, 2831, 2926, 3278, 3344, 3388, 3872, 4172, 4256, 4598, 4768, 5662, 5852, 6556, 6688, 6776, 8344, 9196, 11324, 11473, 11704, 13112, 13552, 16093, 16688, 18029, 18392, 19817, 22648, 22946, 23408, 26224, 27104, 31141, 32186, 33376, 36058, 36784, 39634, 45296, 45892, 46816, 52448, 62282, 64372, 72116, 73568, 79268, 90592, 91784, 124564, 126203, 128744, 144232, 158536, 183568, 217987, 249128, 252406, 257488, 288464, 317072, 342551, 367136, 435974, 498256, 504812, 514976, 576928, 634144, 685102, 871948, 996512, 1009624, 1370204, 1743896, 2019248, 2397857, 2740408, 3487792, 4038496, 4795714, 5480816, 6975584, 9591428, 10961632, 19182856, 38365712, 76731424]

約数ペア:

[(1, 76731424), (2, 38365712), (4, 19182856), (7, 10961632), (8, 9591428), (11, 6975584), (14, 5480816), (16, 4795714), (19, 4038496), (22, 3487792), (28, 2740408), (32, 2397857), (38, 2019248), (44, 1743896), (56, 1370204), (76, 1009624), (77, 996512), (88, 871948), (112, 685102), (121, 634144), (133, 576928), (149, 514976), (152, 504812), (154, 498256), (176, 435974), (209, 367136), (224, 342551), (242, 317072), (266, 288464), (298, 257488), (304, 252406), (308, 249128), (352, 217987), (418, 183568), (484, 158536), (532, 144232), (596, 128744), (608, 126203), (616, 124564), (836, 91784), (847, 90592), (968, 79268), (1043, 73568), (1064, 72116), (1192, 64372), (1232, 62282), (1463, 52448), (1639, 46816), (1672, 45892), (1694, 45296), (1936, 39634), (2086, 36784), (2128, 36058), (2299, 33376), (2384, 32186), (2464, 31141), (2831, 27104), (2926, 26224), (3278, 23408), (3344, 22946), (3388, 22648), (3872, 19817), (4172, 18392), (4256, 18029), (4598, 16688), (4768, 16093), (5662, 13552), (5852, 13112), (6556, 11704), (6688, 11473), (6776, 11324), (8344, 9196)]