86995608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{517831}}^1$

素因数の和:517847

約数の個数: 32

約数和(自身を含む): 248559360

約数和(自身を除く): 161563752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 517831, 1035662, 1553493, 2071324, 3106986, 3624817, 4142648, 6213972, 7249634, 10874451, 12427944, 14499268, 21748902, 28998536, 43497804, 86995608]

約数ペア:

[(1, 86995608), (2, 43497804), (3, 28998536), (4, 21748902), (6, 14499268), (7, 12427944), (8, 10874451), (12, 7249634), (14, 6213972), (21, 4142648), (24, 3624817), (28, 3106986), (42, 2071324), (56, 1553493), (84, 1035662), (168, 517831)]