85461544

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2654

約数の個数: 64

約数和(自身を含む): 199065600

約数和(自身を除く): 113604056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 2591, 4123, 4712, 5182, 8246, 10364, 16492, 18137, 20728, 32984, 36274, 49229, 72548, 80321, 98458, 145096, 160642, 196916, 321284, 344603, 393832, 562247, 642568, 689206, 1124494, 1378412, 1526099, 2248988, 2756824, 3052198, 4497976, 6104396, 10682693, 12208792, 21365386, 42730772, 85461544]

約数ペア:

[(1, 85461544), (2, 42730772), (4, 21365386), (7, 12208792), (8, 10682693), (14, 6104396), (19, 4497976), (28, 3052198), (31, 2756824), (38, 2248988), (56, 1526099), (62, 1378412), (76, 1124494), (124, 689206), (133, 642568), (152, 562247), (217, 393832), (248, 344603), (266, 321284), (434, 196916), (532, 160642), (589, 145096), (868, 98458), (1064, 80321), (1178, 72548), (1736, 49229), (2356, 36274), (2591, 32984), (4123, 20728), (4712, 18137), (5182, 16492), (8246, 10364)]