86295216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{256831}}^1$

素因数の和:256849

約数の個数: 40

約数和(自身を含む): 254777344

約数和(自身を除く): 168482128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 256831, 513662, 770493, 1027324, 1540986, 1797817, 2054648, 3081972, 3595634, 4109296, 5393451, 6163944, 7191268, 10786902, 12327888, 14382536, 21573804, 28765072, 43147608, 86295216]

約数ペア:

[(1, 86295216), (2, 43147608), (3, 28765072), (4, 21573804), (6, 14382536), (7, 12327888), (8, 10786902), (12, 7191268), (14, 6163944), (16, 5393451), (21, 4109296), (24, 3595634), (28, 3081972), (42, 2054648), (48, 1797817), (56, 1540986), (84, 1027324), (112, 770493), (168, 513662), (336, 256831)]