61725528

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{45121}}^1$

素因数の和:45152

約数の個数: 48

約数和(自身を含む): 175975800

約数和(自身を除く): 114250272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 45121, 90242, 135363, 180484, 270726, 360968, 406089, 541452, 812178, 857299, 1082904, 1624356, 1714598, 2571897, 3248712, 3429196, 5143794, 6858392, 7715691, 10287588, 15431382, 20575176, 30862764, 61725528]

約数ペア:

[(1, 61725528), (2, 30862764), (3, 20575176), (4, 15431382), (6, 10287588), (8, 7715691), (9, 6858392), (12, 5143794), (18, 3429196), (19, 3248712), (24, 2571897), (36, 1714598), (38, 1624356), (57, 1082904), (72, 857299), (76, 812178), (114, 541452), (152, 406089), (171, 360968), (228, 270726), (342, 180484), (456, 135363), (684, 90242), (1368, 45121)]