80716524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137273}}^1$

素因数の和:137294

約数の個数: 36

約数和(自身を含む): 219089304

約数和(自身を除く): 138372780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 137273, 274546, 411819, 549092, 823638, 960911, 1647276, 1921822, 2882733, 3843644, 5765466, 6726377, 11530932, 13452754, 20179131, 26905508, 40358262, 80716524]

約数ペア:

[(1, 80716524), (2, 40358262), (3, 26905508), (4, 20179131), (6, 13452754), (7, 11530932), (12, 6726377), (14, 5765466), (21, 3843644), (28, 2882733), (42, 1921822), (49, 1647276), (84, 960911), (98, 823638), (147, 549092), (196, 411819), (294, 274546), (588, 137273)]