90808368

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{38609}}^1$

素因数の和:38634

約数の個数: 60

約数和(自身を含む): 272895480

約数和(自身を除く): 182087112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 38609, 77218, 115827, 154436, 231654, 270263, 308872, 463308, 540526, 617744, 810789, 926616, 1081052, 1621578, 1853232, 1891841, 2162104, 3243156, 3783682, 4324208, 5675523, 6486312, 7567364, 11351046, 12972624, 15134728, 22702092, 30269456, 45404184, 90808368]

約数ペア:

[(1, 90808368), (2, 45404184), (3, 30269456), (4, 22702092), (6, 15134728), (7, 12972624), (8, 11351046), (12, 7567364), (14, 6486312), (16, 5675523), (21, 4324208), (24, 3783682), (28, 3243156), (42, 2162104), (48, 1891841), (49, 1853232), (56, 1621578), (84, 1081052), (98, 926616), (112, 810789), (147, 617744), (168, 540526), (196, 463308), (294, 308872), (336, 270263), (392, 231654), (588, 154436), (784, 115827), (1176, 77218), (2352, 38609)]