88561424

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 212718528

約数和(自身を除く): 124157104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 43, 49, 56, 71, 74, 86, 98, 112, 142, 148, 172, 196, 259, 284, 296, 301, 344, 392, 497, 518, 568, 592, 602, 688, 784, 994, 1036, 1136, 1204, 1591, 1813, 1988, 2072, 2107, 2408, 2627, 3053, 3182, 3479, 3626, 3976, 4144, 4214, 4816, 5254, 6106, 6364, 6958, 7252, 7952, 8428, 10508, 11137, 12212, 12728, 13916, 14504, 16856, 18389, 21016, 21371, 22274, 24424, 25456, 27832, 29008, 33712, 36778, 42032, 42742, 44548, 48848, 55664, 73556, 77959, 85484, 89096, 112961, 128723, 147112, 149597, 155918, 170968, 178192, 225922, 257446, 294224, 299194, 311836, 341936, 451844, 514892, 598388, 623672, 790727, 903688, 1029784, 1196776, 1247344, 1581454, 1807376, 2059568, 2393552, 3162908, 5535089, 6325816, 11070178, 12651632, 22140356, 44280712, 88561424]

約数ペア:

[(1, 88561424), (2, 44280712), (4, 22140356), (7, 12651632), (8, 11070178), (14, 6325816), (16, 5535089), (28, 3162908), (37, 2393552), (43, 2059568), (49, 1807376), (56, 1581454), (71, 1247344), (74, 1196776), (86, 1029784), (98, 903688), (112, 790727), (142, 623672), (148, 598388), (172, 514892), (196, 451844), (259, 341936), (284, 311836), (296, 299194), (301, 294224), (344, 257446), (392, 225922), (497, 178192), (518, 170968), (568, 155918), (592, 149597), (602, 147112), (688, 128723), (784, 112961), (994, 89096), (1036, 85484), (1136, 77959), (1204, 73556), (1591, 55664), (1813, 48848), (1988, 44548), (2072, 42742), (2107, 42032), (2408, 36778), (2627, 33712), (3053, 29008), (3182, 27832), (3479, 25456), (3626, 24424), (3976, 22274), (4144, 21371), (4214, 21016), (4816, 18389), (5254, 16856), (6106, 14504), (6364, 13916), (6958, 12728), (7252, 12212), (7952, 11137), (8428, 10508)]