61303424

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 158793600

約数和(自身を除く): 97490176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 266, 277, 304, 364, 416, 448, 494, 532, 554, 608, 728, 832, 896, 988, 1064, 1108, 1216, 1456, 1664, 1729, 1939, 1976, 2128, 2216, 2432, 2912, 3458, 3601, 3878, 3952, 4256, 4432, 5263, 5824, 6916, 7202, 7756, 7904, 8512, 8864, 10526, 11648, 13832, 14404, 15512, 15808, 17024, 17728, 21052, 25207, 27664, 28808, 31024, 31616, 35456, 36841, 42104, 50414, 55328, 57616, 62048, 68419, 73682, 84208, 100828, 110656, 115232, 124096, 136838, 147364, 168416, 201656, 221312, 230464, 248192, 273676, 294728, 336832, 403312, 460928, 478933, 547352, 589456, 673664, 806624, 957866, 1094704, 1178912, 1613248, 1915732, 2189408, 2357824, 3226496, 3831464, 4378816, 4715648, 7662928, 8757632, 15325856, 30651712, 61303424]

約数ペア:

[(1, 61303424), (2, 30651712), (4, 15325856), (7, 8757632), (8, 7662928), (13, 4715648), (14, 4378816), (16, 3831464), (19, 3226496), (26, 2357824), (28, 2189408), (32, 1915732), (38, 1613248), (52, 1178912), (56, 1094704), (64, 957866), (76, 806624), (91, 673664), (104, 589456), (112, 547352), (128, 478933), (133, 460928), (152, 403312), (182, 336832), (208, 294728), (224, 273676), (247, 248192), (266, 230464), (277, 221312), (304, 201656), (364, 168416), (416, 147364), (448, 136838), (494, 124096), (532, 115232), (554, 110656), (608, 100828), (728, 84208), (832, 73682), (896, 68419), (988, 62048), (1064, 57616), (1108, 55328), (1216, 50414), (1456, 42104), (1664, 36841), (1729, 35456), (1939, 31616), (1976, 31024), (2128, 28808), (2216, 27664), (2432, 25207), (2912, 21052), (3458, 17728), (3601, 17024), (3878, 15808), (3952, 15512), (4256, 14404), (4432, 13832), (5263, 11648), (5824, 10526), (6916, 8864), (7202, 8512), (7756, 7904)]