77271964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8093}}^1$

素因数の和:8146

約数の個数: 48

約数和(自身を含む): 174053376

約数和(自身を除く): 96781412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 8093, 9548, 16186, 32372, 56651, 89023, 113302, 178046, 226604, 250883, 356092, 501766, 623161, 1003532, 1246322, 1756181, 2492644, 2759713, 3512362, 5519426, 7024724, 11038852, 19317991, 38635982, 77271964]

約数ペア:

[(1, 77271964), (2, 38635982), (4, 19317991), (7, 11038852), (11, 7024724), (14, 5519426), (22, 3512362), (28, 2759713), (31, 2492644), (44, 1756181), (62, 1246322), (77, 1003532), (124, 623161), (154, 501766), (217, 356092), (308, 250883), (341, 226604), (434, 178046), (682, 113302), (868, 89023), (1364, 56651), (2387, 32372), (4774, 16186), (8093, 9548)]