85319808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31741}}^1$

素因数の和:31765

約数の個数: 64

約数和(自身を含む): 259014720

約数和(自身を除く): 173694912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 31741, 63482, 95223, 126964, 190446, 222187, 253928, 380892, 444374, 507856, 666561, 761784, 888748, 1015712, 1333122, 1523568, 1777496, 2031424, 2666244, 3047136, 3554992, 4062848, 5332488, 6094272, 7109984, 10664976, 12188544, 14219968, 21329952, 28439936, 42659904, 85319808]

約数ペア:

[(1, 85319808), (2, 42659904), (3, 28439936), (4, 21329952), (6, 14219968), (7, 12188544), (8, 10664976), (12, 7109984), (14, 6094272), (16, 5332488), (21, 4062848), (24, 3554992), (28, 3047136), (32, 2666244), (42, 2031424), (48, 1777496), (56, 1523568), (64, 1333122), (84, 1015712), (96, 888748), (112, 761784), (128, 666561), (168, 507856), (192, 444374), (224, 380892), (336, 253928), (384, 222187), (448, 190446), (672, 126964), (896, 95223), (1344, 63482), (2688, 31741)]