84874638

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 173238912

約数和(自身を除く): 88364274

約数列:

[1, 2, 3, 6, 83, 131, 166, 249, 262, 393, 498, 786, 1301, 2602, 3903, 7806, 10873, 21746, 32619, 65238, 107983, 170431, 215966, 323949, 340862, 511293, 647898, 1022586, 14145773, 28291546, 42437319, 84874638]

約数ペア:

[(1, 84874638), (2, 42437319), (3, 28291546), (6, 14145773), (83, 1022586), (131, 647898), (166, 511293), (249, 340862), (262, 323949), (393, 215966), (498, 170431), (786, 107983), (1301, 65238), (2602, 32619), (3903, 21746), (7806, 10873)]